Murray Cooper / Smooth-billed Ani (Crotophaga ani), Ecuador

Nate Chappell/ BIA / Groove-billed Ani (Crotophaga sulcirostris) at pond, Texas

Nate Chappell/ BIA / Groove-billed Ani (Crotophaga sulcirostris), Texas

David Williams/ BIA / Smooth-billed Ani (Crotophaga ani), Cuba

Gerrit Vyn / Groove-billed ani (Crotophaga sulcirostris) perched, Yucatan, Mexico. August.

Konrad Wothe / Smoothbilled ani (Crotophaga ani) in rainforest, Panguana Reserve, Huanuco province, Amazon basin, Peru.

Konrad Wothe / Greater ani (Crotophaga major) perched. Panguana Reserve, Huanuco province, Amazon basin, Peru.

Konrad Wothe / Smooth-billed Ani (Crotophaga ani) calling, Panguana Nature Reserve, Peru

Konrad Wothe / Smooth-billed Ani (Crotophaga ani), Panguana Nature Reserve, Peru

Konrad Wothe / Smooth-billed Ani (Crotophaga ani) pair, Panguana Nature Reserve, Peru

Ben Cranke / Smooth-billed Anis (Crotophaga ani) perched on a bare tree branch, Mato Grosso, Pantanal, Brazil. August.

Angelo Gandolfi / Smooth-billed Ani (Crotophaga ani) next to nose of cow, Pantanal, Brazil