Untitled | Page 16 | Atherton Birdwatchers Cabin

Tree-kangaroos

March 19, 2016January 29, 2020 Christina

Lumholtz’s Tree-kangaroos (Dendrolagus lumholtzi), one of the two Australian species (the other one, Bennett’s Tree-kangaroo, only occurs further north), are rare in the Kuranda area. Their stronghold are the Atherton Tablelands, and we are privileged to have them on our large forest property near Mount Hypipamee National Park, south of Atherton.
Lumholtz’s Tree-kangaroos, despite their size (like a small koala), are difficult to spot in the rainforest.

On our property, where the forest is more open, the resident male can sometimes be seen making his way along the creek -either on the ground or amongst the trees.

Recently, we spotted him in a tree near our cabin while we were having lunch on the veranda.

Initially, when he noticed us, he was a bit nervous, as indicated by his tail-swishing, but he soon relaxed.

After more than an hour he went on his way again.
Tree-kangaroos are not strictly nocturnal, they can often be observed during the day, too.

tripadvisor

January 4, 2016 Christina

Sulphur-crested Cockatoos attacking Lace Monitor

August 15, 2015January 29, 2020 Christina

This morning, while watching Musky Rat-Kangaroos in our garden, we heard Sulphur-crested Cockatoos (Cacatua galerita) screeching quite differently from their normal calls.

We discovered a group of 5 birds in the large Kuranda Quandong tree behind our house, harassing a Lace Monitor (Varanus varius), who had been minding her/his business, only trying to warm up in the early morning sun.

The cockatoos were quite brazen, getting very close to the lizard, even pulling on its tail, which the poor lizard then curled up in front of it.

The cockatoos started snipping off twigs and branches close by, fortunately the goanna was sitting on a very sturdy branch. It didn’t show any aggression towards the annoying cockatoos, unless it was provoked. The reaction then was an inflated throat and a gaping mouth.

After about half an hour, the cockatoos flew away, and the lizard could finally relax.

As you can see, the tail with its long, narrow tip is unscathed, but you often see lizards with the tip missing. Brush turkeys also relentlessly attack them when they are on the ground, often biting into their tails. They have reason to scare off the lizards: goannas often raid nests and the Brush turkeys’ breeding mounds.

Green Ringtail Possum keeping cool

February 22, 2015January 12, 2020 Christina

We had some good rainfalls two weeks ago, but the recent cyclones didn’t affect us at all- we had sunny and very hot conditions again.

Sitting on our back veranda yesterday afternoon, I noticed a big lump high up in a tree, about 20 metres away. My binoculars revealed this Green Ringtail Possum (Pseudochirulus archeri):

Green Ringtail Possums spend the day curled up on a tree instead of in a tree-hollow, their greenish fur provides good camouflage.

This one was sitting on a very exposed branch, probably to catch the cooling breeze.

She repeatedly licked the bare underside of her tail and her hands/wrists, which might also help with cooling. It really was a very hot afternoon.

How do I know it was a female? For a brief period she turned and showed me her belly:

She has an admirable sense of balance: most of the time she only gripped her seat with the right foot, letting the left one dangle and using both hands to manipulate the tail.

I spent more than two hours watching this beautiful possum -it is so much easier from my deckchair during the day than trying to find and watch possums while spotlighting at night! She finally left when a thunderstorm approached.