MX096
Isla San Roque


IBA Justification

The site was identified as internationally important for bird conservation in 2008 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Black-vented Shearwater Puffinus opisthomelas NT breeding (1995) present A1
Brandt's Cormorant Urile penicillatus LC breeding (1995) present A4i
Heermann's Gull Larus heermanni NT breeding (1995) present A1
Western Gull Larus occidentalis LC breeding (1995) abundant A4i
Cassin's Auklet Ptychoramphus aleuticus NT breeding (1995) abundant A4ii

Land use

Land use % of IBA
nature conservation and research -

Land ownership
Tenencia de la tierra: Federal.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Isla San Roque (Mexico). Downloaded from https://datazone.birdlife.org/site/factsheet/isla-san-roque-iba-mexico on 23/12/2024.