Hay 26 especies citadas

ANIMALIA/CHORDATA/AVES/ACCIPITRIFORMES/Accipitridae
Circus buffoni
ANIMALIA/CHORDATA/AVES/ANSERIFORMES/Anatidae
Anas flavirostris
Netta peposaca
Spatula versicolor
ANIMALIA/CHORDATA/AVES/ANSERIFORMES/Anhimidae
Chauna torquata
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Jacanidae
Jacana jacana
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Laridae
Larus dominicanus
ANIMALIA/CHORDATA/AVES/FALCONIFORMES/Falconidae
Caracara plancus
ANIMALIA/CHORDATA/AVES/GRUIFORMES/Rallidae
Fulica armillata
Gallinula galeata
Laterallus melanophaius
Pardirallus sanguinolentus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Furnariidae
Leptasthenura platensis
Synallaxis albescens
Synallaxis spixi
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Icteridae
Amblyramphus holosericeus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Passerellidae
Zonotrichia capensis
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Polioptilidae
Polioptila dumicola
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Thraupidae
Embernagra platensis
Microspingus melanoleucus
Poospiza nigrorufa
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Tyrannidae
Lessonia rufa
Satrapa icterophrys
ANIMALIA/CHORDATA/AVES/PELECANIFORMES/Ardeidae
Ardea cocoi
ANIMALIA/CHORDATA/AVES/PODICIPEDIFORMES/Podicipedidae
Podiceps major
ANIMALIA/CHORDATA/AVES/PSITTACIFORMES/Psittacidae
Aratinga nenday

Se citan especies en 2 áreas

Reserva Ecológica Costanera Sur
Sitio Ramsar Reserva Ecológica Costanera Sur