Piaya melanogaster head, male
Piaya melanogaster head, male
Formicarius colma, ventral study
Formicarius colma, ventral study
Hylopezus macularia nestling
Hylopezus macularia nestling
Leucopternis albicollis, female
Leucopternis albicollis, female
Rhopoterpe torquata nestling
Donacobius atricapillus head