• Summary
• Text account
• Data table and detailed info
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• Reference and further resources

The site was identified as internationally important for bird conservation in 2012 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
Audouin's Gull Larus audouinii	VU	breeding (1997–2012)	18–53 pairs	A1, C1, C6
Eleonora's Falcon Falco eleonorae	LC	breeding (2005)	145 pairs	B2
Rüppell's Warbler Curruca ruppeli	LC	breeding (1996)	20–40 pairs	B3, C6

Year	Protected Area	Designation (management category)	% coverage of IBA
2002	Nisides Armathia kai Makronisi tis Kasou, Antitilos kai Gaidaros tis Tilou….klp	Katafygio Agrias Zois (IV)	<1

Habitat	% of IBA	Habitat detail
Shrubland	75	Sclerophyllous scrub, garrigue and maquis
Grassland	20	Steppes and dry calcareous grassland
Marine Neritic	major (>10)
Marine Coastal/Supratidal	minor (<10)
Marine Intertidal	minor (<10)

Land use	% of IBA
agriculture	85
not utilised	10
tourism/recreation	5
fisheries/aquaculture	-
urban/industrial/transport	-

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Chalki island and surrounding islets (Greece). Downloaded from https://datazone.birdlife.org/site/factsheet/chalki-island-and-surrounding-islets-iba-greece on 23/12/2024.