A1_36649c_2500 
A Major Mitchell cockatoo swivels feathers on the up-beat.
An osprey gliding before descending to catch a fish. This shot from below makes the bird look much darker than he really is.
This image shot with the Sony 50mm f1.2 GM lens on a Sony A1, at ISO 100 f/1.2 1/8000 against a cloudless blue autumn sky. Image cropped down to 3225 x 2150 to show how much detail we can get with this lens.