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Carnivorous bird

19-Jan-12 16:17 Tags: None

Omnivorous  Friar Bird

One morning in December when we were sitting on the deck, we noticed a Noisy Friar Bird on the ground acting strangely.  We usually see them feeding on nectar or insects in the trees, but this one was pecking and shaking at something.  Closer investigation revealed it had a small snake, which it was softening by banging it on the ground like a Kookaburra does.  We watched it for some time and when Kris went to take a photo it flew into the tree with the snake in its mouth and continued with its meal.  None of our bird books make any mention of Friar Birds eating snakes or lizards.

Margaret Carnell

Noisy Friar Bird

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Pacific Baza

30-Nov-10 15:10 Tags: None

Bazza and his mates drop in.

During the afternoon of Tuesday 9th November, some of the smaller birds (Yellow-faced honeyeaters and White-naped honeyeaters etc.) which frequent the garden and surrounds, were sounding upset.  Rosellas, Pigeons and Peaceful doves, Scrub wrens and Blue wrens all appeared to panic and quickly disperse to shelter amongst the thick foliage.

On investigation I found a group of four Pacific Bazza (Crested Hawks) crashing about in the tree tops, foraging for insects.
These uncommon to scarce hawks are 38cm to 43cm in size easily distinguished by a small crest and bold dark bars across the chest.
Crested hawks, usually found in small flocks, hover around the tree canopies feeding on phasmids (stick insects).  It is also reported in Slaters, “Field Guide to Australian Birds” that Crested Hawks also eat tree frogs and fruit such as native figs.  They build a nest similar to a pigeon’s located in a leafy upright fork towards the top of a tree.  Other birds are not smart enough to realize that these insect-eaters are not a threat.  They merely see them as another bird-of-prey.  Col Hockings.

Some more information can be found at http://www.wiresnr.org/Pacificbaza.html together with some pictures.

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Powerful Owl

18-Nov-10 09:14 Tags: None

Do we have a Powerful owl visiting at night?

For the last couple of nights we have been listening to a very deep and resonant double hoot coming from the tree tops.  It is not a call with which we are familiar having previously heard and seen Boobooks, Barn and Barking owls and Tawny frogmouths around the garden.
Powerful Owls can be up to 55cm and larger for males so it would be wonderful to find its daytime roost to have a good look at him or her.  They feed on small possums, rabbits and some birds which certainly are in plentiful supply around the garden.  We shall keep looking into the tree- tops and keep an ear out for small birds that seem to have a knack for finding anything unusual in their territory!

There is a good web site here:- HERE which has a very good recording of its call; let us know if you hear one!  Col Hockings

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Stinkhorn fungus

03-Oct-10 10:43 Tags: None

Aseroe rubra

This is a stinkhorn fungus called Aseroe rubra.  You can see that it is very attractive to flies that like decomposing material which are thus encouraged to take away spores and thus spread the fungus.  When they first emerge the 'petals' of the fungus hav long extensions but, on this, they have shrivelled a bit.

Michael Jefferies

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Boronia

15-Sep-10 14:56 Tags: None

I found this bush near the TV tower in the Passchendaele State Forest where I go regularly to collect insects.  Subsequently I found that it was Boronia repanda; and have reported it to the Rare Wildflower consortium for their attention.  In a subsequent visit I found just 6 specimens and a sweep of the surrounding area found no more.

Michael Jefferies

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