Larus canus Linnaeus 1758
Kamchatka gull
Species recognized by T Orrell (custodian), The Integrated Taxonomic Information System
in 
Retrieving comments, please wait...Table Of Contents
- Description
- Morphology
- Behavior
- Reproduction and Life History
- Trophic Strategy
- Biology
- Ecology and Distribution
- Distribution
- Habitat
- Associations
- Conservation
- Trends and Threats
- Relevance
- Uses
- Biodiversity Heritage Library
- References and More Information
- Literature References
- Specialist Projects
- Common Names
Description
Source and Additional Information
The name 'common gull' is rather misleading, as this gull is not all that common (5). It is generally similar in appearance to the herring gull (Larus argentatus) but is smaller, and has a smaller, thinner bill, a more rounded head and more active flight (2). The upperwings are pale grey in colour and have black tips featuring white spots known as 'mirrors' (6). The white head develops grey streaks in winter and the legs and bill are greenish-yellow. Juveniles are greyish brown with brown upperparts (2). The calls produced by common gulls are higher pitched than those of herring gulls; a 'ke ke ke ke kleeeh-a' call is said to resemble laughter (2).
Retrieving comments, please wait...Contribute
Explore
|
Leonurus cardiaca L. Common motherwort |
|
Neoglyphidodon nigroris (Cuvier, 1830) Yellowfin damsel |
|
Calamus pennatula Guichenot, 1868 Pluma porgy |
|
Salvinia auriculata Aubl. Eared watermoss |
|
Myrmoteras iriodum Moffett, 1985 |
