We offer information on birding in Costa Rica ,plus list of endemic species and complete bird list for Costa Rica.This a complete list of the birds of Costa Rica with English common names,scientific names,and recommended Spanish common names :

Family
Common Name	Scientific Name
Sylviidae
Tropical Gnatcatcher	Polioptila plumbea
Troglodytidae
Black-bellied Wren	Thryothorus fasciatoventris
Riverside Wren	Thryothorus semibadius
Plain Wren	Thryothorus modestus
House Wren	Troglodytes aedon
Sedge Wren	Cistothorus platensis
White-breasted Wood-Wren	Henicorhina leucosticta
Scaly-breasted Wren	Microcerculus marginatus
Rofous-and-white Wren	Thryothorus rufalbus
Hirundinidae
Gray-breasted Martin	Progne chalybea
Mangrove Swallow	Tachycineta albilinea
Cliff Swallow	petrochelidon pyrrhonota
Bank Swallow	Riparia riparia
Blue-and-white Swallow	Pygochelidon cyanoleuca
Southern Rough-winged Swallow	Stelgidopteryx ruficollis
Barn Swallow	Hirundo rustica
Northern Roughwinged Swallow	Stelgidopteryx serripennis