Acacia dealbata

Silver Wattle at Majura, ACT

Request use of media

Identification history

Acacia dealbata	15 Aug 2018	MichaelBedingfield
Acacia dealbata	5 Aug 2018	MichaelBedingfield
Unidentified	2 Aug 2018	WalterEgo

Identify this sighting

Please Login or Register to identify this sighting.

User's notes

Curious as to what has caused this damage (I've assumed a bird)? In this case to a wattle, but common across she-oaks in the area too...

9 comments

natureguy wrote:

3 Aug 2018

It looks like the Yellow-tailed black-cockatoos work. They often gouge out holes in trees to excavate wood grubs, boras, etc.

MichaelMulvaney wrote:

4 Aug 2018

Our sisters sites on the coast have an option under Additional Information within the requested sighting information to record for the Yellow-tailed Black Cockatoo via photographs of chewed sapling stems. Haven't felt the need to do this for our region but it is a possible option.

natureguy wrote:

4 Aug 2018

Would you like me to confirm it?

MichaelMulvaney wrote:

4 Aug 2018

see what Chris and Michael think thanks Luke

Mike wrote:

4 Aug 2018

Are you sure it is yellow tailed black cockatoos? I have photos of eucalypts cut down by grub seekers.

MichaelBedingfield wrote:

4 Aug 2018

I think yellow tailed black cockatoo would be a bodgy ID. I would suggest we just accept it as Acacia dealbata.

ArcherCallaway wrote:

5 Aug 2018

Agree you'd have to accept as the plant. You'd also be missing the date the damage occurred and the birds were present if it was their doing

rainer wrote:

16 Aug 2018

The damage is pretty conclusively YTBCs, because Bardi-grub seekers would use a tomahawk, which would leave a different-looking scar. Good point though Ryl, it could be yesterday’s damage, last week’s or last month’s!

WalterEgo wrote:

16 Aug 2018

Thanks for the background. As it happened I saw a bunch stripping bark from she-oaks a few days later:

Zanda funereus (Yellow-tailed Black-Cockatoo) on 6 Aug 2018

Please Login or Register to comment.

Location information

Coordinates 149.162900 -35.265172
Altitude 744.0m
Maps Mount Ainslie
Places Majura, ACT

Sighting information

At least 1 Abundance
27 Jul 2018 05:20 PM Recorded on
WalterEgo Recorded by
Collections
Plants Wattles WalterEgo

Species information

Acacia dealbata Scientific name
Silver Wattle Common name
Not Sensitive
Local native
Non-invasive or negligible
Up to 1211.8m Recorded at altitude
186 images trained Machine learning
In flower
External link More information
Ngunnawal language
Nummerak