Bettongs and Antechinus – a Pelagic Weekend in Tassie

Last weekend I was back down to Tasmania again for another double header pelagic trip out of Eaglehawk Neck. With the bitterly cold temperatures hopes were high that we would get some good seabirds. I flew into Hobart early on Friday picking up Max Breckenridge and a hire car. We checked out wader sites around Orielton where we found some Double-banded Plovers which was new for my Tassie list. Later we did the Weilangta Forest Drive and looped around to Gould’s Lagoon – birding was quiet but we saw a few nice things. After picking up Rohan we headed up Mount Wellington to look for Long-tailed Mouse – very much speculative but Rohan had a thermal camera so was worth a shot. No luck with the mouse but we did have a very nice Dusky Antechinus propped in a tree. The Tasmanian Dusky Antechinus is mooted as a split so it was good to see. I have also never seen a Dusky Antechinus in a tree in Victoria so interesting behaviour. An Eastern Barred Bandicoot near the summit was a nice addition and the mammal list was starting to tick along.

Dusky Antechinus

Dusky Antechinus

Up early and onto the boat for what ended up being a very quiet day at sea which was quiet surprising considering there was a bit of swell and a cold southerly blowing. Despite 6 layers including 3 fleeces it was very cold! Highlights of the day included a Northern Royal and three New Zealand Wandering Albatross. A very pleasant day at sea but low species numbers and diversity. After a good steak at the Lufra we headed out to search for the Tasman Peninsula Dusky Antechinus which has recently been split from the main form. This is notoriously difficult to find with only a couple of specimens caught during extensive study effort. Despite this we were bullish and armed with the thermal camera and site locations we had a good crack. No antechinus but we did find several Little Pygmy-possums. After finding them last year and earlier this year there would seem to be a very good population on this peninsula. It was only 2 degrees outside but these tiny little mammals were still active! A lost flash had us searching and getting to bed later than expected but that is standard disruption for a night spotlighting on the Tasman peninsula!

Little Pygmy-possum

Little Pygmy-possum

It was freezing the next morning and I did not want to get out of bed…. Still once on the water hopes were again high that we would do better than yesterday. Early on the signs were good as we got a Providence Petrel at the first stop. But it was a false dawn as things became very quiet during the day. Probably the same Northern Royal Albatross from the previous day livened things up briefly but again diversity and numbers were very low for an Eaglehawk pelagic. With a late flight out of Hobart we had a few hours to chase something so decided on Gravelly Ridge which is about thirty minutes north of the airport. We arrived just on dark and almost immediately got onto a Morepork which was a new bird for Max. We only had an hour or so but made the most of it with about six Eastern Bettong seen in the park itself. These are certainly a candidate for the cutest mammal in Australia. One small group comprised two adults and a young animal. The dry forest with decent cover in this location seems perfect for bettongs.

Eastern Bettong

Eastern Bettong

We had commented that the edge farmland habitat around the park looked perfect for Eastern Quoll and sure enough we had a lovely dark adult animal crossing the road on the way out. We abandoned the car and piled out after it and while it showed some interest in our squeaking it disappeared into the night. Any night you see a quoll is a successful night! Back to the airport in plenty of time for a delayed flight. Thanks to Max and Rohan for being excellent pelagic/spotlighting companions and to Angus McNab for some great intel.

See quoll - abandon car!

See quoll – abandon car!

Cheating a bit - here's a dark Eastern Quoll from earlier in the year

Cheating a bit – here’s a dark Eastern Quoll from earlier in the year

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