Scale-throated Earthcreeper

A tighter view of the same individual at left to highlight the namesake scaly throat. Gotta love that big beak!

Embalse de Yeso, Region Metropolitana de Santiago, Chile, 12/17/21
Canon 600mm f/4 IS II + 1.4x III on EOS R5
1/3200 at f/8, ISO 1000