Image via Macaulay Library
Western Gull
- Scientific name
- Larus occidentalis
- Family
- Laridae
- Conservation status
- Least concern
- Habitat
- Coast beach
- Wing shape
- Broad
- Tail shape
- Square
Where it came from
The Western Gull, or Larus occidentalis, is a large, adaptable gull native to the Pacific coast of North America, ranging primarily from British Columbia down to Baja California. It evolved as a dominant scavenger and predator within coastal ecosystems, specifically adapted to thrive in marine environments where it relies on diverse food sources such as fish, invertebrates, and human-discarded refuse.
The species is distinguished by its broad, powerful wing shape, which facilitates efficient soaring and maneuverability over coastal waters, and its signature square-cut tail. These physical traits were identified and cataloged during the 19th-century expansion of North American ornithology, serving as a testament to the evolutionary success of gulls in temperate coastal regions.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Western Gull
Western Gull is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Western Gull on collecto.rs?
Western Gull doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Western Gull?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Western Gull catalog entry come from?
The catalog entry for Western Gull is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
