Skip to content
Vinony
Category

Theristicus

page 1
Black-faced Ibis
species of bird
Buff-necked Ibis
species of bird
Plumbeous Ibis
species of bird
Theristicus
Theristicus is a genus of birds in the family Threskiornithidae. They are found in open, grassy habitats in South America. All have a long, decurved dark bill, relatively short reddish legs that do not extend beyond the tail in flight (unlike e.g. Eudocimus and Plegadis), and at least the back is grey.
Andean Ibis
species of bird