Key Biodiversity Areas

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Isla San Marcos (10115)
Mexico, Central America

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesToxostoma cinereumGrey ThrasherLC2008link-icon
AvesCampylorhynchus brunneicapillusCactus WrenLC2008link-icon
AvesLarus livensYellow-footed GullLC2008link-icon
AvesAuriparus flavicepsVerdinLC2008link-icon
AvesColaptes chrysoidesGilded FlickerLC2008link-icon
AvesPhainopepla nitensPhainopeplaLC2008link-icon
AvesCardinalis sinuatusPyrrhuloxiaLC2008link-icon
AvesGeothlypis beldingiBelding's YellowthroatCR2008link-icon
AvesBasilinna xantusiiXantus's HummingbirdLC2008link-icon

Recommended citation


Key Biodiversity Areas Partnership (2026) Key Biodiversity Areas factsheet: Isla San Marcos. 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 May 22, 2026.