California gull
| California gull | |
|---|---|
| California gull at Palo Alto Duck Pond, Baylands Nature Preserve, Palo Alto, California | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Charadriiformes | 
| Family: | Laridae | 
| Genus: | Larus | 
| Species: | L. californicus | 
| Binomial name | |
| Larus californicus Lawrence, 1854 | |
| Subspecies | |
| 
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| Range of the California gull   Breeding   Migration   Year-round   Nonbreeding | |
The California gull (Larus californicus) is a medium-sized gull, smaller on average than the herring gull, but larger on average than the ring-billed gull (though it may overlap in size with both). Although named after California, it can be found annually across most of western North America, from the Canadian prairie provinces in the northeast and south through western Mexico.