Key Biodiversity Areas

Arquipélago dos Alcatrazes (22182)
Brazil, South America

Biodiversity elements triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List categoryYearKBA criteria
AmphibiaCycloramphus faustoiCR2018A1elink-icon
AvesSula leucogasterBrown BoobyLC2008D1alink-icon
AvesFregata magnificensMagnificent FrigatebirdLC2008D1alink-icon
AmphibiaOlolygon alcatrazAlcatraz Snouted TreefrogCR2018A1elink-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Arquipélago dos Alcatrazes. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 19, 2025.