|Location||French Southern Territories|
|Central coordinates||47o 23.00' East 11o 29.00' South|
|IBA criteria||A4i, A4iii|
|Altitude||0 - 15m|
|Year of IBA assessment||2001|
Site description The site comprises the smaller of the two islands of the Glorieuses Archipelago, which lie in the north of the Mozambique Channel, almost equidistant from Mayotte, Aldabra and Madagascar, but 180 km west of the northernmost tip of the latter. The larger island, Grande Glorieuse, is highly degraded and of little ornithological interest. Ile du Lys is a low (up to 15 m) coral islet 10 km north-east of Grande Glorieuse. The two are connected by sandbanks that are exposed at low tide. The vegetation is patchy evergreen bushland and thicket covering around 30% of the islet.
|Species||Season||Period||Population estimate||Quality of estimate||IBA Criteria||IUCN Category|
|Sooty Tern Onychoprion fuscatus||breeding||-||100,000 breeding pairs||-||A4i||Least Concern|
|Protected area||Designation||Area (ha)||Relationship with IBA||Overlap with IBA (ha)|
|Ile du Lys||National Park||60||is identical to site||60|
|Land-use||Extent (% of site)|
|nature conservation and research||-|
Other biodiversity The islet is a nesting site for the sea-turtle Chelonia mydas (EN).
References Barré and Servan (1988), Benson et al. (1975), Le Corre (1996b), Guyon (1994a), van der Elst and Prys-Jones (1987).
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Recommended citation BirdLife International (2014) Important Bird Areas factsheet: Ile du Lys, Glorieuses Archipelago. Downloaded from http://www.birdlife.org on 02/10/2014
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