ES403
Golfo de Cádiz


IBA Justification

The site was identified as internationally important for bird conservation in 2011 because it was regularly supporting significant populations of the species listed below, meeting IBA criteria.

Populations meeting IBA criteria ('key species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
European Storm-petrel Hydrobates pelagicus LC passage (2005–2007) 5,550–49,663 individuals A4ii, B1ii, C2
Balearic Shearwater Puffinus mauretanicus CR passage (2005–2007) 5,346–11,838 individuals A1, A4ii, B1ii, C1, C2
Northern Gannet Morus bassanus LC winter (2007) 8,364–17,274 individuals A4ii, B1ii, C3
Audouin's Gull Larus audouinii VU winter (2005–2007) 52–342 individuals A1, C1

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
2014 Golfo de Cadiz Marine Protected Area (OSPAR) (UA) 100


Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Golfo de Cádiz (Spain). Downloaded from https://datazone.birdlife.org/site/factsheet/golfo-de-cádiz-iba-spain on 15/01/2025.