On November 3, 2012, an individual was spotted in Finland.
Kelp Gull | Pacific Gull | Gull | Yellow-legged Gull | Sooty Gull | gull | Black-billed Gull | White-backed Vulture | Silver Gull | Red-billed Gull | Red-backed Fairywren | Percival Gull | Olive-backed Oriole | Mediterranean Gull | Grey Gull | Franklin's Gull | Caspian Gull | Black-backed Tanager | Western Gull | The ''Larus'' gulls interbreed in a ring around the arctic. 1: Lesser Black-backed Gull | Slaty-tailed Trogon | Slaty-breasted Tinamou | Sir William Gull, 1st Baronet | Scale-backed Antbird | Sabine's Gull | Olsenbanden tar gull | Olive-backed oriole | Mortgage-backed security | lesser black-backed gull | kelp gull |
Kelp Gull (Larus dominicanus), of the southern hemisphere, also known as the Southern Black-backed Gull
The Slaty-tailed (Massena) Trogon and Magnificent (Rivoli's) Hummingbird were named in his honor.
The Lesser Black-backed Gull (Larus fuscus) is a large gull that breeds on the Atlantic coasts of Europe.
Slaty-breasted Tinamou, a type of Tinamou commonly found in lowlands of moist forest in subtropical and tropical regions
A study by the bird biologist Peter Rock, Europe's leading authority on urban gulls, into the rise of herring gulls and lesser black-backed gulls in Bristol has discovered that in 20 years the city's colony has grown from about 100 pairs to more than 1,200.