Diet Overlap

Sterna hirundo (Common Tern)
Sterna hirundinacea (South American Tern)

Common Diet

Engraulis anchoita (Anchoita)

Common Habitat

Atlantic Forest
Bahia coastal forests
Bañados del Este
Carolinian-South Atlantic Biosphere Reserve
Ecuadorian dry forests
Guayaquil flooded grasslands
Humid Pampas
Parque Atlantico Mar Chiquita
Sechura desert
Serra do Mar coastal forests
Tumbes-Piura dry forests
Uruguayan savanna

Attributes / relations provided by
♦ 1DIET OF THE COMMON TERN (STERNA HIRUNDO) DURING THE NONBREEDING SEASON IN MAR CHIQUITA LAGOON, BUENOS AIRES, ARGENTINA, Laura Mauco & Marco Favero, ORNITOLOGIA NEOTROPICAL 15: 121–131, 2004
♦ 2"Food and Feeding Biology of the South American Tern during the Nonbreeding Season", Marco Favero, M. Susana Bó , M. Patricia Silva R. and Carlos García-Mata, Waterbirds: The International Journal of Waterbird Biology Vol. 23, No. 1 (2000), pp. 125-129