5 Gang-gang Cockatoo at Thurgoona, NSW
Identification history
| Callocephalon fimbriatum | 24 May 2021 | ChrisAllen | ||
| Callocephalon fimbriatum | 24 May 2021 | WingsToWander |
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Significant sighting
MichaelMulvaney noted:
25 May 2021
With an endoscope on a pole we can check whether this hollow is being used to nest in by Gang Gangs come breeding time in October. Very few nesting hollows are known anywhere. From experience elsewhere we have found that about 10% of hollows that gang gangs check out will be used for nesting. Many tree hollows also hold water and are a major water source for Gang Gangs, which accounts for a lot of their interest in hollows.
User's notes
One of a flock of approximately 12-15 individuals.
This one seen looking into a potential hollow and chewing on bark around the edges.
1 comment
MichaelMulvaney
wrote:
25 May 2021
Chewing bark is also a sign that this may be a nesting hollow. Gang Gangs line the base of their hollows with 2 -10cm of bark chewed to a sawdust. My theory is this may reduce the risk of the eggs and chicks being drowned or waterlogged, should water collect at base of hollow (which happens surprisingly often).
Location information
- Maps Albury Corry's Wood
- Places Thurgoona, NSW
Sighting information
- 13 Abundance
- 23 May 2021 01:10 PM Recorded on
- WingsToWander Recorded by
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Priority species lists
ACT Most Wanted! Birds To Look Out For Queanbeyan-Palerang Animals To Watch! Wingecarribee's Rare Animals
Additional information
- animal inspecting (looking into) hollow Behaviour at Hollow
Species information
- Callocephalon fimbriatum Scientific name
- Gang-gang Cockatoo Common name
- Sensitive
- Very rare / threatened
- Non-Invasive
- 4413 images trained Machine learning
- External link More information
Record quality
- Images or audio
- More than one media file
- Confirmed by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
- Additional attributes
