Lemon Cap orchids

Lemon Cap Orchid  Stegostyla cucculata

I have been out and around Black Mountain quite a bit recently, but have not found as many orchids in flower as I had hoped. The most abundant species over the past week has been the Lemon Cap Stegostyla cucculata, a small plant, about a foot high stem, with a pale white flower. 

A hoverfly approaches the flowers

These plants might be easily overlooked by we humans, but the insects can find them, no problem, probably by following the scent - a citrus one in this case. I was lying down, focusing the camera lens on this one when I saw a hoverfly come into my peripheral vision. It was quick, and precise as it touched down on the petals and took a feed of nectar from the flower. Then was off. All done, the hoverfly was fed, the plant was pollinated and I had a photograph. All happy. Wildlife in action.

And promptly lands on the petals to feed

Fledging time

A full-grown Wedge-tailed Eagle chick stands on the edge of its eyrie

Yesterday, while out helping the with a university survey of woodland birds I was fortunate in being posted to a site near where a pair of Wedge-tailed Eagles have a nest. The single chick in the eyrie was well grown and ready to fly. And what a wonderful launch-pad from which to make one's first flight.

The eyrie is set high in a Blakely's Red Gum

Meanwhile the adults soared around overhead and up over the adjacent hilltop, dipping down to watch me as I walked on out of the area. No doubt they had been watching me all the time.

An adult flies overhead - keeping an eye on me

Secure, secured and a snake

An echidna resting between logs

Today began with a bit of frost and the animals were a bit slow to get going. I took part in a local university woodland bird survey soon after dawn and was finished by about nine. After that I went and checked on a couple of Tawny Frogmouth sites.

I always keep my ears as well as my eyes tuned, to the sounds of the bush, and while walking quietly through the woods I heard the distinctive scuffling of an echidna. It was about fifty metres away and I watched as it walked over to a log and promptly burrowed into the litter. And that was that, off for a nap. If I hadn't heard it I doubt if I would have seen it, so well hidden between the logs and leaf litter.

They really tuck tight into corners or hollows

I wonder if any predators would find it in such a secure hiding place, or if any would bother to try and open those spines for a meal?

Who would want to tackle these spines

Then just a hundred metres on, I heard a commotion at an old fence which runs through the wood. Eastern Grey Kangaroos are common - abundant - in many of the Canberra woodlands, and a joey had managed to twist a leg through the wires of the fence. Its mother was standing right over it as it tried again and again to free itself. But it was firmly secured. So, over I went to try and free it, at the likely cost of a few hefty kicks for my trouble. Then no, I was safe. As I approached from its front, the direction the joey had been travelling in and persisted in trying to get away from the fence, it quickly turned to flee from me. And as it did so it twisted itself free, bouncing through the trees non the worse.   

A mother Eastern Grey Kangaroo stands over her joey - stuck in a fence

It was quite a large joey and I really didn't fancy a kick from those hind legs, with claws on the end.

The joey's hind leg was trapped through wires of the old fence

My walk wasn't over though and I carried on looking for frogmouths. That involves lots of time spent looking up trees, trying to pick out the birds from the branches they resemble so well. Fortunately, I always keep an eye on the ground too, as that can save one's neck. By watching the ground I find droppings or feathers which indicate that any otherwise non-noticed frogmouth is up above. Then oops, after spying up a tree I turned and took a few steps, and just noticed an Eastern Brown Snake exactly where I was about to drop my left foot. The snake must have been slow to warm up after the cold night, for I don't usually first see them so close, but luckily I didn't hurt it. Although it didn't like me about to tread on it, so it shot away down its burrow about a body and a half's length away - not quite two metres.

An Eastern Brown Snake - not the one I found today, that one was too quick off the mark to photograph

Brood of three

The male Tawny Frogmouth covers the chicks during the day

The pair of  Tawny Frogmouths which nested earliest in my study area in Canberra now have three well-grown chicks, about three weeks old.

I recorded their activity remotely last night on a Bushnell trap-camera set on an adjacent branch, and they seem to be bringing in moths to the chicks. Certainly small wingless tubular bodies and one very small frog. There are lots of Bogong moths Agrostis infusa in Canberra at the moment as they migrate from their breeding grounds to the hills south of the area. So there is plenty food for all five birds.

Click on this link if you would like to see footage of the three chicks jiggling for space on the nest.

A local speciality

Black Mountain Leopard Orchid Diuris nigromontana 

The orchid flowering season is now well on the way with several local species in bloom. There are over sixty varieties in the dry schlerophyl forest on Black Mountain, in the centre of Canberra, and this one is special. For it grows nowhere else in the world but in the area around Black Mountain. It stands about twenty centimetres tall, growing between tufts of grass and shrubs, and I have seen several little colonies in the past few days. The rich yolky yellow is quite obvious among the dull grey grass stems.