By the time of my second survey at Dakalanta Sanctuary on the Eyre Peninsula in South Australia, I was mentally prepared for the specific challenges of surveying this remote rocky property. Namely, digging trenches in solid bedrock in 40-degree heat and having no running water, which meant no showers after working up to your elbows in dirt for days on end.
In this post
Wildlife of Eyre Peninsula
Western pygmy possum
But despite the hardships, Dakalanta has one major thing going for it – a large population of Western Pygmy Possums . With their huge eyes, huge ears and a prehensile tail that is rolled into a tight coil when at rest, pygmy possums have got to be one of the cutest species of wildlife on earth. And after spending a few hours in the trap they look like sleepy, grumpy mini Yodas.
For an arboreal species, the pygmy possums spend a significant amount of time on the ground, which is how they get caught during the pitfalling surveys.
Each morning, as we turned up to each consecutive site to check the traps, we were crossing our fingers to find a pygmy possum at one of the buckets. And in most cases we did. Dakalanta has quite a strong population of these adorable little critters.
Little long-tailed dunnart
The only other small mammal we found in Dakalanta was the feisty little dasyurid – Little long-tailed dunnart. No bigger than a mouse, whatever the dunnart lacked in size, it compensated for with plenty of attitude.
Another favourite of Dakalanta surveys was the Barking gecko (Underwoodisaurus milii). Not only did it look like a beagle puppy, it also had some serious moves when it performed its threat displays. The ‘dance’ routine involved the gecko standing tall on its legs and bouncing gently by bending and then straightening its knees.
We also caught a number of Western stone geckos (Diplodactylus granariensis), Lined earless dragons (Tympanocryptis lineata), a handsome Yellow-faced whip snake (Demansia psammophis) and a couple of Bicycle lizards (Ctenophorus cristatus).
Like Scotia, Dakalanta gets spectacular sunsets and sunrises. There is nothing like a flaming red sky to get your juices flowing early in the morning.
Birds of Dakalanta
Most of Dakalanta has been cleared of native vegetation, but in the south of the property, there is still a sizable patch of river red gum woodland. These gum trees provide perfect roosting hollows for owls and many other critters.
We took the opportunity to check some of the roosting sites for pellets, and accidentally flushed out a Barn owl (Tyto alba). It hopped out of the hollow and literally hung around for a bit by holding on to the tree with one foot.
Eastern brown snake hunting
One afternoon we came across a large Eastern brown snake hunting at our camping site. It found something of interest in a small underground burrow and kept trying to get it out by inserting its head into the burrow and writhing its powerful body trying to get a grip on whatever it was hunting.
After about half an hour it got frustrated and slithered away. And of course, we followed it. The fact that it is one of the most venomous snakes in Australia, only added more excitement to the encounter.
But eventually, the snake got so bored with us – it actually yawned!
So between the adorable pygmy possums and barking geckos and highly venomous snakes, Dakalanta kept us duly entertained for the two weeks of hard work and rough living.
By the end of the survey we had a little ecosystem establishing in one of our cars.