Ryu,
I have counted 43 Australian Ravens in Tuggeranong Park one morning some time
ago.
Regards
Lia
> On 13 Jan 2019, at 23:07, Philip Veerman <> wrote:
>
> The calls of young Australian Ravens are different from adults. I don't know
> if the same is true of Little Ravens (probably is). That could be confusing
> but your ID is still probably right. If so, that is a particularly large
> gathering of Australian Ravens. But young birds starting to become
> independent especially if there is some good food around can be expected to
> form flocks.
>
> -----Original Message-----
> From: Ryu Callaway
> Sent: Sunday, 13 January, 2019 10:48 PM
> To: COG Chat
> Subject: [canberrabirds] Raven flocking
>
> This afternoon I went for a walk over Wanniassa Hills and through Fadden
> after the cool change came through. At one of the higher points of the
> reserve, I encountered a group of just over 15 Ravens. Only Australian Raven
> calls were detected. I got a look at a number, which we all young birds - not
> helpful for ID. Nonetheless, I could not detect any obvious Little Raven
> calls.
>
> I continued on my merry way, and coming back through Fadden, I estimated
> about 80 Ravens - a group of just under 20 in the valley right near me,
> another group of 15-20 over open woodland in west Wanniassa Hills, and the
> remainder, a large group of 40+ over the more wooded eastern section of
> Wanniassa Hills which I'd just walked. They were all rather noisy and calls
> could be heard from all 3 groups - again, plenty of definite Australian Raven
> calls, but not one call that I could say was a Little Raven. The flock in the
> valley landed in a tree near me - and of the flock, I could see only one that
> had white eyes, suggesting the rest were all young birds.
>
> My understanding is that Little Raven is the flocking species in our region,
> whereas Australian Ravens tend to be in small groups. My question: Is it
> normal to see large flocks of young Australian Ravens at this time of
> year?Perhaps young Australian Ravens behave differently?
>
> I have found a Qld Gov page that refers to the formation of large roosting
> groups of young/unpaired birds. This is about crows/ravens in general and not
> Aus Raven specific.
>
> Ryu
>
>
>
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