| Common Name Show similar names |
Language | Country | Species | Type |
|---|---|---|---|---|
| Slaty-backed gull | English | Canada | Larus schistisagus | Vernacular |
| Slaty-backed gull | English | USA | Larus schistisagus | Vernacular |
| Slaty-backed gull | English | Alaska | Larus schistisagus | Vernacular |