Lore
Species guide

Neotropic Cormorant: how to recognise it

A bird of North America and South America. Learn the marks that make it easy to identify, then practise with real photographs in Lore.

Practise with real photosAll species guides
Neotropic Cormorant (Nannopterum brasilianum)

Photo © Greg Lasley · CC BY-NC · iNaturalist · all photo credits

Scientific name
Nannopterum brasilianum
Family
Cormorants and Shags
Size
About 64 cm
Habitat
Lakes, rivers, lagoons and coasts
Found in
North America and South America

The key marks

Slim, dark cormorant with a long tail, a small yellow throat pouch edged with a white triangle, and a fairly thin bill. Double-crested Cormorant is bigger and heavier with a larger orange pouch.

Voice

Mostly silent; grunts and croaks at the colony.

Good to know

One of the most widespread cormorants of the Americas, found from Texas to Tierra del Fuego.

Do not confuse with

Compare it with the Double-crested Cormorant. Look at the marks above one by one rather than the overall colour, and practise telling the two apart with real photos.

Where and when

You can expect to find it in lakes, rivers, lagoons and coasts. It is especially common in Chile, Peru, Argentina and Brazil. Distribution changes with the seasons and from year to year, so check a recent local observation source before you go looking.