Yesterday I posted on the aggressive attack by a mob of Kookaburras on one of their own kind.
Here is a shot of the victim at the end of about round 4.
The next round started with a full on flying head butt that knocked this fellow off the perch and it was on again.
1DXII 600f4 III HH
1/2000 f5.6 iso800
Manual
Cropped and light sharpen in PS2020
Softened a couple of bright spots in the BG.