Mammals – Page 2 – Go Birding

A bucket of bucketlists – Perth to Exmouth – part 2

Posted on March 10, 2020 by CorwinCaelin

Continuing on – we departed the Abrolhos at around 3am so we would be out over deep water on daybreak hoping for pelagic goodies and maybe a cetacean or two. On day break it was wet and that was a theme throughout the day as we rode across the Houtman Canyon and on towards Bernier Island. Lots of promise but nothing particularly unusual for the day with the common tubenoses and terns and a highlight of 3 Long-tailed Jaegers throughout the day. That evening I felt rather claustrophobic around the dinner table and excused myself early and went to bed for a rough night at sea – probably the closest I felt to being seasick but I was fine once I lay down.

The morning however dawned calm and flat as we anchored off Dirk Hartog Island for breakfast before going ashore and ascending a near vertical dune to get to the island plateau – this nearly killed my fat arse. Dirk Hartog Island is another bucket list thing with a history of early Dutch exploration of Australia – old Dirk himself nailed a plate to a tree here back in 1616. It is also now a huge area of feral free island that is having species reintroduced from nearby Bernier and Dorre Islands and beyond. We had three key bird targets here with endemic subspecies of Rufous Fieldwren, Southern Emu-wren and White-winged Fairy-wren (the famous Black and White form). The Fieldwren and Emu-wren were easily heard and seen with a little effort in good numbers. The Fairy-wren was more difficult and after walking several kilometers I only found a small group of brown birds. Returning to the pickup rendezvous I found others had similar luck. In the bay there were dolphins and sea turtles and this is definitely a place I would like to come back to.

The road goes ever on

Dirk Hartog

A lad with his Can(n)on

Now we headed north for the main prize and the reason I booked on the trip – Bernier Island. It was a very pleasant run with many species of tern and noddies keeping us company as we passed Dorre Island. This pair of islands are famous as they are the last (or near last) remaining homes for a group of species that were once widespread across the mainland. Banded Hare-wallaby, Shark Bay Mouse (this was once known as Alice Springs mouse!!) and Western Barred Bandicoot are only found in the wild on these two islands aside from some reintroductions and Rufous Hare-wallaby and Burrowing Bettong have wild populations on only another couple of islands (and some reintroductions). Dorre Island is off limits to us and I scanned wistfully through binoculars as we cruised past – it was significantly more desolate and barren than I was expecting. We anchored off Bernier Island in a spot many boats visit and camp and I could barely wait for lunch to get ashore. Some lovely dolphins cruised past while we waited.

Dorre Island

As soon as we went ashore there was a Banded Hare-wallaby on the beach! This is my kind of place! Once we wandered up onto the plateau I picked a line and went for a walk and soon found a Rufous Hare-wallaby and then more. Reptiles were also good with Delma butleri a highlight for me. There were a pair of Wedge-tailed Eagles actively hunting Hare-wallabies and with good numbers of bones around they must be pretty successful. One thing that was interesting was the dug over nature of the landscape with burrows and scratchings everywhere – must give a pretty good idea of what much of Australia was like before the advent of broad-scale agriculture and foxes and cats. Fair to say I was in heaven. Later in the evening we had great early success with everyone seeing the five key species – special thanks to Nigel, Stu and Graffy for finding everyone the first Shark Bay Mouse. It was a dumb thing with little fear bounding ungracefully across the turf in and out of vegetation – little doubt why these were an easy snack for ferals.

iPhone Banded Hare-wallaby

Boodie burrow

Western Barred Coot

I was also amazed how small Western Barred Bandicoots were – seemingly not much bigger than a guinea pig and much smaller than our Eastern bandicoot species. These were probably the most wary of the five and would waddle off on approach. Banded Hare-wallaby were particularly numerous near the beach and pretty un-phased as we wandered past- I still had to pinch myself everytime – this was a huge bucketlist animal for me and one of my most wanted globally. I actually saw more Rufous Hare-wallabies during the day than at night but that was probably because I walked further into the flatter areas in the middle of the island. Finally my favourite of the big five was the Boodie or Burrowing Bettong – the little chubbers have so much character and would let out an indignant little squeak if you disturbed one but never went far. Probably my favourite sighting was a mama with a baby in the pouch – 2 sets of eyes staring back at me in the darkness. There were also plenty of geckos and some of the lads found some pythons but it was fur that took priority tonight. Most people went back to the boat but Rohan and I stayed out a while longer absorbing this great place. As I walked around I twice spotlit a long-eared bat perched on some bushes – probably Lesser based on range and there was a small Vespadelus type buzzing me on occasion. There was a sixth key mammal species to see here – Ashy-grey Mouse which also has a patchy distribution on the mainland in SW Australia. Rohan called me on the radio and said he had one – only issue is I had no idea where he was – eventually after huffing and puffing for 10 minutes or so I found him only for the mouse to have disappeared! We split up again and again the radio crackled – another one! Another 10 minutes (by now sweat was pouring from every pore) and I was there and got it. It was rather unconcerned going about its business including feeding. Nearby I found another one showing we may have stumbled on a loose colony or similar. Looking at the known terrestrial mammal list for the islands it seems we may have only missed Rakali! We eventually had a celebratory beer on the beach next to the camping fishermen before heading back to the boat.

Banded Hare-wallaby

Beautiful Boodie

Nice!

Rufous Hare-wallaby

Still buzzing at breakfast back on the boat as more dolphins cruised past. Unfortunately it was time to head north into deeper water. I was pretty knackered from last night’s escapades so crashed out in the cabin for a bit. Suddenly the shout of “CETACEANS!” came from the bow and I was up camera in hand. They were logging on the surface in the distance dead ahead dropping below the water every now and again with people calling them orcas, then dolphins, then blackfish. Eventually they disappeared for awhile before surfacing beside the boat – ORCAS!!! You could hear them breathing as they cruised unhurriedly along with Bernier Island in the background! Just when I thought Bernier couldn’t get any better. We had an amazing experience as we were able to watch them for perhaps 15 minutes – at one stage all 7-8 animals were swimming line abreast. My one previous sighting of orca was at significant distance off Portland – fair to say this cleansed that sighting. Images have since been sent off to experts and this is part of a known larger pod that specialises in hunting Humpback Whale calves in season with at least 6 of the individuals identified to name. Needless to say I was no longer tired that day….

ORCA!

Nice saddle

Orcas with Bernier in background

More orcas

Alas all good things have to come to an end with the Orca heading off around the northern tip of Bernier. As we headed north into deeper water we started to see our first sea snakes and more sea turtles as well as the now usual terns and wedgies. A Red-tailed Tropicbird provided some excitement as did a Streaked Shearwater and some Bottlenose Dolphins bow riding and carrying on. In the evening there was a Bulwer’s Petrel which would be new for me but I just didn’t get enough on it to tick. Then another one but again I wasn’t happy. I was a little stressed but then we had two at once fly right past the back of the boat showing all the necessary ID features and there were a couple of high fives! We kept watching til right on dusk and then went and had another awesome meal and rather too many celebratory whiskies.

Not behd, good soize

A few drinks

Today was the final day at sea where we would visit Cloates and Cape Range Canyons and get into real deep water in the hope of some mega pelagic birds and beaked whales – one can always be hopeful. We spent most of the day on deck with some good birds but long periods of quiet. Highlights included many Bulwer’s Petrel, both Lesser and Greater Frigatebirds (the latter being a rarity off this coast), Red-tailed Tropicbird and Long-tailed Jaeger. Imagine being on a boat so stable you could use a spotting scope for much of the day. We berleyed up for a period of time with no luck but a couple of the boys hooked into some Dolphinfish which provided some excitement. Right on dusk a pod of Spinner Dolphins rounded out the day and boat trip nicely. A special call out must go to Nigel Jackett and George Swann who steadfastly logged every bird and other animal (except for flying fish) for the whole trip. Nigel alone shared over 50 eBird lists with others on the boat – legendary effort. That night a number of us stayed up rather late drinking whiskey and other beverages – been a good trip! It was very rock and roll as we came into Exmouth overnight – fair to say I may have wished for a drink or two less.

Just using a spotting scope on a boat as you do….

We were in Exmouth a day early as the itinerary had run that way so I organised a hire car. After a good coffee and bakery run Rohan and I went exploring the very cool Cape Range National Park with its deep gorges and rugged dry creek lines. It was very warm and quiet during the afternoon but we did waddle up a mountain to a cave where we found my first Common Sheathtails roosting. Later we checked out the sewage ponds for a reasonable range of species before checking into accommodation. That night we spotlit up on the range which was very quiet before heading down the hill which was much more exciting with perhaps 7 species of geckos seen as well as a Mulga Snake, some pythons and Spinifex Hopping-mice. As we crawled back into town late Rohan leaped from the car for a North-western Shovel-nosed Snake – a very cute little elapid – new and very cool!

Common Sheathtail

Cape Range

Brachyurophis approximans

Next morning I was up early and out to Mangrove Bay where I had two new bird targets – Mangrove Grey Fantail and Dusky Gerygone _ I had clearly done my homework well as I found at least half a dozen of each within 5 minutes of the carpark – two more lifers! It was a very birdie site with many waders on the mudflats. From here I trundled down to Yardie Creek where I was able to show some tourists the Black-flanked Rock-wallabies which were common. A couple of stops on the way back before hitting up the micro-brewery in town while I checked emails and looked at some photos. Exmouth if a very cool, laid back town with dingoes, emus and perenties in town just a normal part of life. Tim Faulkner gave me a call and invited me out for a night of chasing reptiles and other critters with Obie and Liz so after stocking up we were off. An excellent night with many critters seen including a pile of new geckos, some snakes and best of all a Stripe-faced Dunnart. Exact quote from Tim – “we are going to get Bawden a dunnart up here” and sure enough we did! Very cute and bitey. The rest of the crew were more excited by a jewelled gecko they had tried very hard to find previously just sitting in the road. Orange-naped Snake rounded out a cool night although my first blind snake was dead on the road just out of town. The sheer numbers of knob-tailed geckos seen across two nights was incredible. thanks for an awesome night out!

Black-flanked Rock-wallaby

This is snek!

Giant gecko!

Orange-naped Snake

Unfortunately then it was back to Melbourne. This is just a snippet of what we got up to – left out many things – seriously one of the best trips I have done. 6 new birds, 11 new mammals and 20+ new reptiles and a whole pile of bucket list locations ticked off. Special thanks to George and Rohan for organising/guiding, the boat crew for doing an awesome job with us miscreants and to Tim, Liz, Scott, Brad, Ian, Arthur. Kathy, John, Stewart, John and Nigel for being excellent companions. Finally thanks to Lucas and Simone for letting me go and being very supportive. 11/10 would recommend this trip and would do again – the rashes, scratches and sunburn all forgotten!

Another iPhone hare-wallaby

One more Boodie for luck

A bucket of bucketlists – Perth to Exmouth – part 1

Posted on March 9, 2020 by CorwinCaelin

A couple of years ago Rohan mentioned that George Swann of Kimberley Birdwatching was looking to organise a trip that would involve a visit to Bernier or Dorre Islands that I knew I had to get onboard. These islands are known as one of the last remaining homes and only realistic chance to see up to 5 rare mammals that were once common across much of the mainland before foxes and cats decimated them. Of particular interest to me was the Banded Hare-wallaby which appears to be the last remaining member of an ancient sub-family of macropods and something I had read about as a kid. This species may have persisted on the mainland until the 1960s but Bernier and Dorre are its last wild populations although has now been re-introduced to a number of secure fenced/island locations. When the trip finally came about from Perth to Exmouth via the Abrolhos, deep water canyons and a visit to Bernier Island I booked immediately!

Quokka – Rottnest Island

I flew into Perth late on a Saturday and took a taxi to my Air BnB in Fremantle – having the obligatory plate of prawns and a few beers. The next morning I was up early and on the first ferry to Rotto as I had never seen a Quokka. On the ferry ride over there was a lovely Bridled Tern flying beside the boat – lifer number one for the trip! On Rotto I immediately saw Quokka upon leaving the wharf area and there were many around the settlement. It was hard to get a picture of these food pigs without a man-made feature in the background. I had plenty of water and sunscreen so decided to hoof it and go for a long walk. The salt lakes were excellent with many birds including large numbers of Banded Stilt and Fairy Tern as well as a few Sanderling – a scope would be handy for the next visit. I was rather upset when a car spooked a flock of Banded Stilt and one clipped a powerline and cartwheeled to the ground dead. There is no reason for these rickety powerlines above ground in such a critical wetland habitat. There were a good number of reptiles out as the day warmed up with King’s Skink being prominent. Encountered many Quokka’s while I walked but they were mostly very skittish – very different to the ones around the settlement. On the south coast I spent a bit of time seawatching with many shearwaters and more Bridled Terns seen. That night I caught up with Rohan for a couple of beers and dinner ahead of the trip.

Ex Banded Stilt

Ctenotus fallens

Up early I walked down to the wharf spreading jocks and socks across Fremantle as my duffle bag had split. It was a good crew of people assembled for the trip who I either knew or knew by reputation. Eventually the boat arrived – the very lovely MV Diversity II – Diversity Charters and we loaded up and set sail. It was an excellent boat with many creature comforts and my cabin mate was the legend Nigel Jackett. Passing Rotto we saw good numbers of Bridled Tern and Shearwaters and as we headed into deeper water the first Noddys of the trip. As we headed into deeper water Great-winged Petrel became more prominent as well as a couple of Grey-faced Petrel which is a good record off this coast. The absolute highlight was a pod of Striped Dolphin which cavorted and bow rode for a bit and was a lifer for many onboard. Later in the evening there was a pod of pilot whales but they were not close enough for ID being in the transition zone between Short-finned and Long-finned. First night on-board I was a bit knackered and retired early.

The next morning we were again all up on the foredeck seeing some good seabirds including our first Lesser Noddies – another lifer and one of the key species for the trip. More Striped Dolphins were cool and a small flock of Roseate Terns flew by which would have been a lifer for me but was not quite tickable – I did not have to worry. We cruised into the southern islands of the Abrolhos group starting at Pelsaert Island – a key seabird nesting site. I had read a lot about this island group over the years but never thought I would be able to visit yet here we were! We went ashore on Pelsaert Island in the afternoon with many highlights including large numbers of nesting Common Noddy and the local subspecies of Pacific Gull. Plenty of Osprey and Sea-eagles, reptiles and other seabirds rounded out the list. Killer views of Roseate Tern sorted that out – another lifer. A number of Australian Sea-lions played in the shallows which seemed out of place in such a warm environment. That night WA boys counted some 51,200 Lesser Noddies coming into land – it was a steady impressive stream. The rest of us had a few drinks and talked some shit.

Common Noddy

Pacific Gull

Roseate Tern

Australian Sea-lion

Next morning we were up early and tendered across further down Pelsaert Island to where the Lesser Noddies nest. They were extremely approachable and are now on my tickled list. Also of interest were Spotless Crakes, waders and many more terns. I really enjoyed just wandering beside these seabird colonies full of noise, smells, life and death. Sea-eagles were a constant presence on these islands and must do very well.

Lesser Noddy

iPhone Lesser Noddies

From here we cruised north to the next cluster of islands and went ashore at Wooded Island where we wandered around with lighting flashing overhead. Good numbers of terns were a highlight and again that night the boys counted some 39000 Lesser Noddies coming into roost. A bull Sea-lion trying to seduce a female was also of interest. There are very few passerines on these islands with Silveryes, Welcome Swallows and the odd Pipit being about it – not even a stray Singing Honeyeater makes it out here. While we were out the crew caught some squid which was expertly prepared by the chef Danny and was excellent! as were all his meals.

MV Diversity II

Give us a kiss

Yum!

The next morning we headed to the northernmost group of islands in the Abrolhos which are the scene of one of the more gruesome parts of Australian history where the Dutch ship Batavia ran aground back in the 1600s and some of the survivors went on a murderous rampage against the rest of the ships people. We went ashore first at West Wallabi Island and immediately started finding reptiles EVERYWHERE! Every rock and log seemed to have geckos or spiny-tailed lizards and curled up in the rain were carpet pythons at regular intervals. Also everywhere were Tammar Wallabies for which the island is named – a very attractive mid sized wallaby which I had seen previously in SA and WA. The real prize here though was the local “subspecies” of Painted Button-quail – apparently one of the five most likely bird taxon in Australia to go extinct. Good news is we had no issues finding them – there were certainly platelets everywhere. Despite the rain it was an excellent morning exploring and the amount of vertebrate wildlife was impressive. We also got to see Wiebbe Hayes’s fort where he and his men held off Cornelious’s musket wielding murderer’s with sticks and stones. It seems unlikely that this is the original structure.

Painted Button-quail on the move

The fort!

Beautiful Carpet Python

After a good feed we went to East Wallabi Island where again there were plenty of Tammar Wallabies and a few Painted Button-quail. Reptiles were again excellent. Amazingly there was full mobile reception on top of the hill so I was able to call home and update the family. It would have been good to spend more time here but its fair to say the Abrolhos definitely were ticked off the bucket list.

Pogona minor

Tammar Wallaby

Lerista praepedita

Overnight we headed north into deep water and on towards the ultimate goal of the trip Bernier Island – but that will have to wait for the next installment.

Bridled Tern

Sooty Tern Juv

A few recent sightings

Posted on November 21, 2019 by CorwinCaelin

Been a bit quiet on the posting front of late so thought I would put up a few recent sightings of note to try and get things moving again.

A couple of weeks ago I had a spare night so hit up Scott and we headed up the Hume looking for some furry critters and perhaps a frog or two. It has been raining heavily all day but the skies cleared as we arrived right on dusk in the Avenel district. We poked around a couple of farm dams before spotlighting along remnant roadside vegetation. This area has been largely cleared for farming but there are still mature trees along the roadside edges. Almost as soon as we started we spotlighting we found a Brush-tailed Phascogale – one of the main targets up here. It was down near the ground and ran up a small tree where it froze against the trunk and would not move allowing us some great photo opportunities.

Brush-tailed Phascogale

Moving on we found another couple of Phascogale and then the second main target for the night with a lovely Squirrel Glider down low feeding on sap. These gliders are endangered in Victoria with arguably less in the state than Leadbeater’s Possum. This animal allowed some good views and a quick photo or two before scooting up the tree. Victorian Squirrel Gliders have an amazingly bushy tail and are very distinctive.

Squirrel Glider

Across the rest of the evening we found a couple more Phascogale and another Squirrel Glider. As it had been raining there were many, many Banjo Frogs up and about but nothing more interesting. A final excellent sighting was a Phascogale hunting along branches, snuffling into nooks and crevices looking for insects. All in all a good night!

Brush-tailed Phascogale

Last weekend I went down to Dandenong Valley Wetlands which is a bit of my local weekend patch – I got there for a walk and a bit of birdwatching. Saw over 60 species of birds with a highlight being a couple of Rufous Songlarks which were new for me for the site. It was a warm day so I saw a number of Lowland Copperheads, a couple of which gave some good photo opps as they went about their business. They were quite warm and a bit feisty when their tails were tweaked.

Lowland Copperhead

A close encounter with the Plains Wanderer

Posted on May 19, 2019 by CorwinCaelin

Over the past few years I have spent a number of nights waddling across the grasslands that comprise part of Terrick Terrick National Park with Scott Baker and others looking for Plains Wanderer and other threatened species of the area with little luck. At best it has been a good opportunity to have a few beers with mates and a bit of exercise – aside from a few button-quails and barn owls had rarely seen anything of note. The Plains Wanderer is a critically endangered bird that looks superficially like a quail but is more closely related to waders and is a monotypic member of its own family Pedionomidae. The Terricks for many years were considered a stronghold for the species but in recent years it has been largely absent. It seems to prefer a habitat just short of drought conditions with sparse rather than thick grass. A couple of months back I got a message from Owen Lishmund that he had found a Plains Wanderer in the Terricks but was unfortunately away so couldn’t race up – following that more people found more birds so was almost frothing at the bit when I finally got a chance to head up again with Scott Baker for a look.

We headed up late afternoon and of course dropped into Mitiamo Store for a couple of Jill’s famous steak sandwiches which I can highly recommend. Arriving at our chosen paddock a bit after dark we wolfed down the steak sandwich, cracked a can and headed out spotlighting. Within a few minutes I spotlit another member of the threatened community of the area – a Fat-tailed Dunnart. I have seen these in NSW, SA and the NT but was a first record in Victoria for me. These are little, savage members of the Dasyurid family that take a toll on local insects, arthropods and vertebrates. I really like how it stood up on hind legs like a little Quoll when checking me out before scampering down a hole. This was one of a dozen I saw for the night which was great considering I had seen a grand total of zero in previous nights up here – it seemed a good omen.

Fat-tailed Dunnart

After only twenty minutes and a couple of flushed Pipits, I put up a bird. I immediately knew from its long trailing legs it was a Plains Wanderer! It took a few moments to locate as it was so well camouflaged but I did a little dance as I realised it was a lovely young male bird. We spent a couple of minutes photographing before leaving it alone – it was sitting so still and reliant on its disguise I think i could easily have picked it up. I was pretty stoked and what an amazing, unique and tiny little bird! We continued on in this and another paddock and despite finding more dunnarts and a large number of dunnarts that was the only PW for the night – we walked over 20km for the night. Since then I have heard that other surveys in the same area have found more birds so hopefully there is an increase in Victoria. With the Plains Wanderer out of the way I now need to go and find a Scrubbird – my last endemic family in Aus.

Plains Wanderer

Scott and I eventually camped in the park and did a bit of birding and herping in the morning before having a bacon and egg roll at Jill’s in Mitiamo and heading home – a very successful night!

Possum Magic

Posted on October 11, 2018 by CorwinCaelin

Last weekend I swung into the city to pick up Nik Haass and his lovely wife Raja before meeting up with Rohan Clarke for a night of looking for mammals in the Toolangi State Forest. As I have said previously it is not my favourite area of forest due to the pressures of excess logging but armed with spotlights, thermal cameras and a bat detector (and of course Rohan’s excellent local knowledge) we were pretty confident of seeing and hearing some cool stuff. This area of forest is largely unprotected and is still heavily logged despite being the western most habitat of the Critically Endangered Leadbeater’s Possum.

We started off in an area near Sylvia Creek Road and almost immediately Rohan found a Leadbeater’s Possum which was new for Nik and Raja. The views were fleeting as were a couple of others seen briefly soon after. They didn’t respond to pishing at all during the night perhpas due to the lack of moon and the threat of predators. There were a number of bats flitting around so I faffed around with the bat detector a bit quickly picking up a couple of Vespadelus species and Chocolate Wattled Bat.

Leadbeater’s Possum – Toolangi State Forest

As usual when something cool turns up I was taking a nature break and after a quick jog up the road found that Rohan has found a lovely little tubby Eastern Pygmy Possum low down in road side foliage. Despite missing a good chunk of its tail this animal was in good condition with its little fat rolls seen well. It gave walk away views and we picked it up again on the walk back down the road which showed the thermal camera was not missing much.

Eastern Pygmy-possum

From here we moved on trying a number of spots picking up mere glimpses of Leadbeater’s Possum in the thermal camera as well as plenty of Bobuck and a couple of Greater Glider. I wandered off with the bat detector and picked up an Eastern Falsistrellus doing loops which is an impressively large microbat of the wet forests of SE Australia. It would be new for Nik and Raja so we drove down to the spot and sat and waited and sure enough it was soon picked up on the detector and then spotlit giving decent views. We also detected a Long-eared Bat sp which looped around before ducking into foliage and was lost. Disappointingly we heard no Sooty Owls for the night but there were plenty of Boobooks and the odd Tawny and Owlet-nightjar calling as well as a couple of late night cuckoos.

Eastern Falsistrellus – showing its distinctive frequency around 35 kHz

About now the batteries in the hand held thermal camera were running low so Rohan mounted the car unit and we went for a drive picking up plenty of Bobucks and the odd ringtail and roosting bird. Eventually late in the evening we disturbed a wombat off the road which seemed to flush a small mammal upwards which glowed in the thermal camera. A bit of stumbling round and it was found to be a Feather-tailed Glider which decided freezing was its best defence and allowed a few photos of its feet and tail but not much else. It eventually decided it was time to flee and we got fantastic views of it moving adeptly through the thick lower story until we lost it. Analysis of the photos later appear to confirm that it is a Narrow-toed Feather-tailed Glider but would welcome comment on the pics below.

Narrow-toed? Feather-tailed Glider

Toes

Tail tip

Toes

To wrap things up nicely we heard Yellow-bellied Gliders on the way out and while we stopped and looked for them and heard their gurgling call a number of times we couldn’t get an eye on them. All in all an excellent night with some 8 species of glider and possum seen between the party. It is such a shame that the remnants of this forest are not better protected and it seems a shame that logging seems to continue at a pace before its seemingly inevitable cessation in the Central Highlands around Melbourne – #GFNP

All in all an excellent night!

The bucket list – a Wallaby and a Wombat – part 2

Posted on August 18, 2018 by CorwinCaelin

After such an awesome night seeing Northern Hairy-nosed Wombat and Spectacled Hare-wallabies anything after might have seemed a let down but we were off to try and see something almost as awesome. Rohan and I had permission to go to Taunton National Park and look for Bridled Nail-tailed Wallaby. This tiny wallaby had been thought extinct up until 1973 when a fencing contractor reported them on a property near Dingo in central Queensland. Although they once stretched from Victoria all the way up to Queensland they were a victim of change of land use and foxes. Taunton National Park is the only remaining wild population although they have been reintroduced to several areas including Scotia which now houses a couple of thousand animals. We arrived in Taunton NP in the evening with many macropods seen on the way in including large numbers of Black-striped Wallaby which I had only seen once before.

Taunton National Park

Right on 5pm we were given a brief induction by the ranger and were given a couple of hours to go and look for Bridleds. We also heard about the extensive work being done to protect the species with feral cats and drought being of particular concern. We were losing the night as we got into the right area and there amongst the hordes of Black-stripeds was a lovely little Bridled Nail-tailed Wallaby! Surely one of the best looking of macropods with a lovely bold pattern – some of the independent young animals were little bigger than a large rabbit! We saw quite a few during a brief drive around where we arrived on the edge of an excellent wetland right on dark. We had heard from the ranger that the Bridleds like to get right in the water to feed on lillies and other water plants so we split up in different directions to go and witness this behaviour. In addition to many Black-striped and Bridled Nail-tailed Wallabies there were a few Rufous Bettong which allowed close approach. Eventually we had to leave but a tiny little independent Bridled gave a great view on the way out. It is easy to see how they would be an easy snack for a cat or fox. Again we were very privileged to have the opportunity!

Bridled Nail-tailed Wallaby

We decided to spend the night at nearby Blackdown Tablelands National Park where we did some further spotlighting and looking for large forest owls. Not much luck on that front with only a couple of Sugar Gliders and a Tawny Frogmouth of note. Up early and unfortunately it was time to head south. Greg Roberts had recently posted in his blog a site for Herbert’s Rock-wallaby near Eidsvold so we headed in that direction. I have mixed feelings about this species having dipped previously and nearly giving myself heatstroke at another site. We rolled into Eidsvold around lunchtime and we didn’t even make it to nearby Tolderodden Conservation Park before seeing a couple of Herbert’s Rock-wallabies on private land from the car. After lunch we went for a wander in the park seeing several more of this pretty little wallaby. Rohan also saw Pretty-faced Wallaby but I dipped on that. We spent some more time back on the road looking at the rock-wallabies on the nearby private property which seemed to know there was a fence between us.

Carlia schmeltzii

Herbert’s Rock-wallaby

The day was getting on so we decided to make a run for Lake Perseverance near Toowoomba where I had seen Brush-tailed Rock-wallaby a couple of years ago. We arrived after dark with the highlight being an Army Chinook making several low passes over the dam. We stayed the night at the nearby Cressbrook Dam camping area which had excellent facilities including warm showers. A Rufous Bettong and a few Brush-tailed Possums stalked around in the evening. The area is known for its feral population of Red Deer and we saw many on the way out in the morning. Back at the Lake Perseverance dam wall we saw at least a dozen Brush-tailed Rock-wallaby which gave great views. From here it was south to the border where we decided on spending an evening spotlighting in Girraween National Park which is an area known as a hotspot for South Queensland rarities with many species not getting much further north.

Shooting Red Deer 🙂

Brush-tailed Rock-wallaby

Girraween National Park sits nestled right on the border with New South Wales and has one of the few populations of Common Wombat in Queensland as well as a few Spot-tailed Quolls so these were the main targets for the night. Its an area of granite outcrops and drier woodland bordered by rough paddocks so I must say it does look good for quolls! Elliot Leach had again given us some excellent gen on local birding hotspots and we started racking up a great list with Turquoise Parrot, Diamond Firetail and Chestnut-rumped Heathwren being highlights. Spent some time chasing the local subspecies of Superb Lyrebird but despite hearing a few I did not get a glimpse this time. The common macropods were Red-necked Wallaby, Common Wallaroo and Eastern Grey Kangaroo. We spent a long evening spotlighting and using the bat detector with many bats in evidence despite it being very cold. Standouts included Southern Greater Glider, Brown Antechinus and Eastern Horseshoe Bat amongst around 7 bat species. Despite a lot of effort we did not turn up a wombat or a quoll. In the morning there was a coating of ice on the tents and a quick check showed us at over 1000 meters of altitude. We birded a couple of hours before heading south. Further good birds like Glossy Black-cockatoo, Red-browed Treecreeper, Fuscous Honeyeater and Eastern Rosella were good from a Queensland list perspective.

Girraween National Park

Eastern Horseshoe Bat

From here it was the long haul home with the occasional birding stop. We stayed the last night at Forbes and due to there being a bit of rain about we went to nearby Gum Swamp in the hope the Giant Banjo Frog – Limnodynastes interioris was out. We ended up seeing plenty of the attractive looking frog and there were many bats zipping around with a half dozen species recorded. The weather was becoming foul so it was pretty much straight back to Melbourne the next day. A very successful trip with 2 new birds, 8 new mammals, 10 new reptiles and a new frog! Thanks to Rohan for the invite, those who gave information and Lucas and Simmy for letting me go! Looking forward to the next trip.

Limnodynastes interioris

The bucket list – a Wallaby and a Wombat – part 1

Posted on August 12, 2018 by CorwinCaelin

It was getting to that time of year again – time for Rohan Clarke and I to head somewhere to see something amazing. This year I was to fly into Mackay and meet up with him after he had an excellent 3 week holiday with the family while they would fly back to Melbourne and we would drive the car home (while diverting to some interesting sites of course) We had joked last year that we should combine a trip for Northern Hairy-nosed Wombat and Bridled Nail-tailed Wallaby and through academic contacts of Rohan’s things had fallen into place. Permission had been granted to enter Epping Forest National Park to trial thermal camera gear as a survey method – this is the only place that the Northern Hairy-nosed Wombat remains in the wild. In addition we also had permission to go to Taunton National Park – this is where the Bridled Nail-tailed Wallaby was “rediscovered” in 1973 when a fencing contractor reported seeing these tiny macropods when they had been considered extinct for 40 years. Around these two cornerstones and a few other targets we planned a trip back to Melbourne.

Despite a few delays in Brisbane I flew into Mackay and landed around 4:30 pm picking up a hire car for the evening – this was my first time back in Mackay since an epic family holiday back in 1982 – I am sure it hadn’t changed a bit! I was checking into my motel while a Red-whiskered Bulbul called outside – a Queensland plastic rarity which was somewhat amusing. Rohan had permission to spend his last night with the family spotlighting (thanks Kate) so we had a cunning plan to go look for Water Mouse (aka False Water Rat) at a site south of Mackay. Needless to say after several hours bashing through mangroves and surrounding grassy swamp areas we dipped. We did find a number of Melomys but were unsure of species. Birds were better with two species of nightjar and a Grass Owl on the way out.

I was up early and headed to the Botanic Garden for an excellent couple of hours of birding. It was great to catch up with birds I had not seen for a couple of years – things like Cotton Pygmy-geese, Jacanas and Yellow Honeyeaters showed I wasn’t in Melbourne anymore. Also of interest was a Platypus snuffling around which I was quite surprised to see here in the middle of town in a coastal location. I returned the car and met up with Rohan and after a quick supermarket shop for supplies we headed out towards Eungella. A Pacific Baza perched beside the road giving excellent views was a nice start – this is a species I had only seen a couple of times previously. I had two realistic bird targets for the trip with the first being White-browed Robin. We stopped at the first likely bit of habitat on the Pioneer River and after a bit of poking round we found a lovely couple of pairs of White-browed Robin in a strip of riparian vegetation between the river and the cane. After spending a bit of time with these it is clear it is my new second favourite robin – after Southern Scrub-robin of course.

White-browed Robin

From here is was up to the township of Eungella perched on the plateau of the Clarke Range west of Mackay. There is a bird around here called the Eungella Honeyeater which is probably the only Australian species formally described in my lifetime (1983) and restricted to a small area of upland rainforest and surrounds. This range restricted species can be difficult at times to connect with but Elliot Leach had given us his best spot which paid off as soon as we rolled down the hill the appropriate distance! While we made lunch we saw a number of Eungella Honeyeaters calling and returning too and from some flowering in some tall trees. Lifer number two of the trip and thankyou Elliot!! I would have loved to have stayed and explored but time was short and we rolled on to Broken River which must be the easiest place in Australia to see Platypus.

Eungella Honeyeater

Platypus

Carlia rhomboidalis

From here we spent some time in Crediton State Forest doing some birding and recce for spotlighting later in the evening. A highlight was the range restricted Peppered-belly broad-tailed gecko (quite a mouthful – but a lovely gecko) After a good meal we did some bat detecting down by a creek picking up Eastern Forest Bat and Little Bentwing Bat. Further up the road we spotlit a number of Central Greater Gliders (Lifer) as well as some very vocal Yellow-bellied Gliders and a Sooty Owl – a pretty good start to the evening! Back to Broken River and Rohan picked up a tiny thermal speck in the top of the canopy which after much contortion was found to be a Broad-toed Feather-tailed Glider (Lifer) which was pretty cool. We found it again as we walked back up the road which showed the thermal camera was probably not missing anything!

Peppered-belly broad-tailed gecko

Broad-toed Feather-tailed Glider

From here we moved out through drier areas towards Eungella Dam – during this drive we saw good numbers of Central Greater Glider in habitat that seems unusual including a couple of animals cavorting on the ground in a cow paddock!!! The trees were low and no Southern Greater Glider would be seen dead in such second class habitat! Also of interest were a couple of Rufous Bettong and Sugar Glider as well as a Boobook with an unidentifed Rat prey. When we reached the dam area we parked and went for a walk where we found several Squirrel Gliders in a flowering tree which were clearly larger and bulkier than the Sugar seen earlier. Jono Dashper had said this was a great site for Unadorned Rock-wallaby (Lifer) and so it proved with perhaps half a dozen seen including a mother and joey. They certainly lived up to the Unadorned name…..

Squirrel Glider

Central Greater Glider

Unadorned Rock-wallaby

Up early we birded around Eungella Dam seeing some nice wetland species as well as an interesting mix of dry and wetter country birds. At one stop we found an unfortunate Squirrel Glider deceased on a barbed wire fence – these must take a terrible toll in this glider rich area. We had vague info that the area towards Nebo was good for Spectacled Hare-wallaby so headed in that direction. A nice group of Squatter Pigeons was a highlight as it was the first time I have seen the southern subspecies. We spent the night spotlighting and thermal camera around Homevale National Park which was an interesting blend of dry woodland and escarpment country only about 20km as the crow flies from Eungella. Hearing Lewin’s and Scarlet Honeyeater calling in seemingly dry country was quite unusual. Highlights of the evening were three Rufous Bettong, a small pack of Dingo and several Barking Owl as well as Spotted Nightjar, Squirrel Glider and a good number of microbats around the camp.

Squirrel Glider – unfortunately killed on barbed wire

Squatter Pigeon

Barking Owl

Today was a big day – we were heading to Epping Forest National Park to hopefully see one of the most endangered species in Australia. On the way to Nebo we found recently harvested fields full of 100’s of Brolga and Bustard as well as large flocks of Red-winged Parrot which glowed in the morning sun. A bit further on we flushed a large flock of finches off the side of the road which proved to be Plum-headed Finches – a species I had only seen once previously. We stopped and it proved to be a great location with a conservative estimate of 500 Plum-heads as well as other nice species like Black and Black-chinned Honeyeater, Squatter Pigeon and Little Woodswallow. At Clermont we stopped for lunch and supplies before birding a bit at Hood’s Lagoon which was a nice stop. From here it was onto Epping Forest National Park where we were greeted by the current caretakers – Sandra and Charlotte. Epping Forest National Park was the last place in the world where Northern hairy-nosed wombat occurrs in the wild and was as low as 30 animals in the 1970s. Numbers have increased to more than 200 at Epping and there is a second introduced population but it is still very much endangered. Access to the park is restricted and Rohan had organised through academic contacts over a number of months. There is a fence around the park to keep dingos out and wombats in but it is not a true predator proof fence – cats and foxes would have no problem passing through and indeed we saw several cats and more prints during our visit. The speed limit in Epping is 20 km/h during the day and 5 km/h during the night and it never seems too slow.

The caretakers were amazing with their hospitality and insisted on cooking as dinner. We had a nice evening drive and were very privileged to see our first Northern hairy-nosed wombat sitting outside their burrow in the evening sun. The wombat bolted back into its hole but soon emerged to give us another view. We were stoked and returned for a celebratory drink and an excellent dinner. The caretakers at Epping are all volunteers and do an amazing job checking the fences, looking for signs of predators and protecting the park.

Wombat!

Bucket List number 1

After dinner we headed out for a long night of using the thermal camera and spotlighting. There were many wallabies and kangaroos which were somewhat distracting but at least showed the thermal camera was working. The grass was high but the car-mounted thermal camera cut right through it which showed the value of it as a survey tool. A small signal proved to be a Spectacled Hare-wallaby which was a new very cool macropod for me. It allowed reasonably close views but was a bit skittish but I was happy to get some distant photos. A bit later on we were able to get extremely close to another Hare-wallaby which decided that hunkering down in some grass was good camouflage even when we wandered up right next to it – no wonder they get smashed by foxes in range. It took a while but eventually we picked up a wombat in the thermal and then I was shocked to see one waddle across the middle of the screen not five meters from the car! They were very skittish though and not tolerant of white light at all. Red light was somewhat better but they would still bolt to a hole if they heard or smelt us (several days without a shower and I was probably quite stinky) It was an amazing night – probably saw eight wombats (including a couple thermal only) and at least that many hare-wallabies as well as plenty of other critters and a few night birds.

Spectacled Hare-wallaby

Northern Hairy-nosed Wombat

In the morning we birded a bit and checked out some impressive wombat burrows before we had to head off. A young Black-breasted Buzzard took a bit too much thinking to work out but I blame to lack of sleep. I think it is fair to say we were both somewhat in awe of the experience and very privileged. I did accidentally leave my boots in Epping but I think that was a fair price to pay for such an amazing experience!!

Wombat burrow

A daytime Falsistrellus

Posted on April 7, 2018 by CorwinCaelin

The Eastern Falsistrellus (Falsistrellus tasmaniensis) is a large microbat that inhabits the tall wet forest of SE Australia and Tasmania. It is a bat I often encounter in my nighttime sojourns to Bunyip SP and the Central Highlands and can be seen patrolling up and down forest roads hunting prey. Since I acquired a decent bat detector I have had good recordings and observations of this species in Bunyip State Park, Yarra, Latrobe and Tarago State Forests and on the Tasman Peninsula in Tasmania (I will be writing more about the dark art of bat detecting soon). It is quite a distinctive bat in flight, larger than other local microbats with long wings and has a distinctive call sitting at around 35 kHz. It often flies consistent loops through the forest so by using the bat detector to hear them coming you can get good views through binoculars using a headlamp for illumination.

Eastern Falsistrellus recording from the Tasman Peninsula, Tas

I was recently returning with the family from an excellent week at Depot Beach in NSW and we decided to come slightly inland and drive down the Monaro Highway through Bombala to Cann River. After raiding the bakery at Bombala we headed to the nearby platypus reserve for a break and leg stretch. While sitting down at the picnic table I noticed a weird bird flush from the tree above – it took a moment to realise it was actually a largish microbat. The bat perched in a nearby eucalypt and I took a number of photos to hopefully help with ID. After getting its bearings it again flew back to the spout it had been flushed from but was not comfortable there and eventually flew over 100 meters to another larger hole in a larger eucalypt and disappeared. It did all this while a Brown Goshawk was circling overhead. Looking on the back of the camera I thought it was one of the Broad-nosed Bat’s – perhaps Greater or Eastern but upon returning to Melbourne and posting to various forums and experts it was confirmed to be an Eastern Falsistrellus – my favourite microbat now photographed 🙂

Eastern Falsistrellus – Bombala, NSW