Callocephalon fimbriatum

Gang-gang Cockatoo at Phillip, ACT

Callocephalon fimbriatum at Phillip, ACT - 27 Dec 2022
Callocephalon fimbriatum at Phillip, ACT - 27 Dec 2022
Callocephalon fimbriatum at Phillip, ACT - 27 Dec 2022
Callocephalon fimbriatum at Phillip, ACT - 27 Dec 2022
Callocephalon fimbriatum at Phillip, ACT - 27 Dec 2022
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Identification history

Callocephalon fimbriatum 28 Dec 2022 MichaelMulvaney
Callocephalon fimbriatum 27 Dec 2022 stofbrew

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User's notes

Often find a male sitting in this exact spot. Looks like there's a couple (3?) Younger birds? Faint red on one if their crests. Two pairs snuggling quite close to one another. Preening

3 comments

stofbrew wrote:
   27 Dec 2022
Just noticed that each of the pairs had a younger looking bird with a faint red crest.
   28 Dec 2022
Thanks - Of the 20 pairs that we have located in Canberra - only one has fledged (two female chicks) and most are weeks away. We know that chicks from the previous season may return to the nest site with adults but usually they have split up by now. We also know, from observing fledgling birds that feather development is highly variable and not a good character to age birds. Thus I have no idea what is the actual case but these birds could be

1. Pairs that have recently raised fledged chicks and we have missed the nests (which would probably be within a few kilometres)

2. Pairs from last year with chicks still in tow

3. A group of young birds

Do your observations support or debunk any of these?
   28 Dec 2022
Actually on closer inspection the red topped grey birds may be older females who may develop a bit of a red crest with old age (so 4 possible options). They could be a group of non-breeding birds

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Location information

Sighting information

Additional information

  • Is perched in or near the hollow Bird behaviour at hollow
  • Mixed Gender
  • True Nesting site

Species information

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