Bonaparte's Gull
Chroicocephalus philadelphia
Bonaparte's Gull (Chroicocephalus philadelphia) — Alaska species page; Seward-area frequency from community checklists.
eBird primary name: Bonaparte's Gull
Taxonomy
- Scientific name
- Chroicocephalus philadelphia
- Taxon slug
- chroicocephalus-philadelphia
eBird/Clements taxonomy v2024 (Cornell Lab of Ornithology). Species names aligned with eBird/Clements. Page copy is informational; verify IDs in the field.