Slender-billed Gull
Chroicocephalus genei (Brème, 1839)
EI
SLEGU
5850
Family: Charadriiformes > Laridae
A small gull whose scattered breeding populations extend from the Mediterranean to the Arabian Sea. The Spanish population is increasing and may be the source of the occasional individuals that occur in Britain.
Select a topic for more facts and statistics about the Slender-billed Gull
BTO RECORDS
BTO RECORDS
Identification
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Browse training coursesStatus and Trends
Population size and trends and patterns of distribution based on BTO surveys and atlases with data collected by BTO volunteers.
CONSERVATION STATUS
This species can be found on the following statutory and conservation listings and schedules.
| Species of European Conservation Concern | Vulnerable |
| IUCN Red List of Threatened Species (global) |
Least Concern 
|
| Schedule 1 license required (to disturb) | No |
| Birds Directive Annex 1 | No |
POPULATION SIZE
We have no population estimates for this scarce species.
| BOU Category | A |
|
First Record
|
East Sussex, 1960 |
DISTRIBUTION
This vagrant is too rarely reported to map distribution.
Movement
Information about movement and migration based on online bird portals (e.g. BirdTrack), Ringing schemes and tracking studies.
RINGING RECOVERIES
View a summary of recoveries in the Online Ringing Report.
Biology
Lifecycle and body size information about Slender-billed Gull, including statistics on nesting, eggs and lifespan based on BTO ringing and nest recording data.
PRODUCTIVITY & NESTING
Sample sizes are too small to report Productivity and Nesting statistics for this species.
BIOMETRICS
Sample sizes are too small to report Biometrics for this species.
Feather measurements and photos on featherbase
CODES & CLASSIFICATION
|
Field Codes
|
2-letter: EI | 5-letter code: SLEGU | Euring: 5850 |
For information in another language (where available) click on a linked name
Links to more studies from ConservationEvidence.com
- Survival of least tern chicks hatched on gravel-covered roofs in north Texas
- An experimental study of nest site selection in common terns
- Calcium supplementation of breeding birds: directions for future research
Read more studies about Slender-billed Gull on Conservation Evidence >
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