Black-faced Ibis

Though this shot is hella similar to the other of this species in this gallery, I couldn't choose between the two of them. So I kept both, one bird going right and the other left.

Tierra del Fuego, Magallanes, Chile, 12/31/21
Canon 600mm f/4 IS II + 1.4x III on EOS R5
1/3200 at f/5.6, ISO 640