suurteiden
Suurteiden is a term used in Finnish ornithology to refer to large seabirds. This category primarily encompasses various species of gulls, terns, and skuas found along the Finnish coast and in its archipelago. The most common suurteiden species include the Herring Gull (Larus argentatus), Great Black-backed Gull (Larus marinus), and Common Tern (Sterna hirundo). These birds are often observed in significant numbers, particularly during their breeding seasons and migration periods.
The ecological role of suurteiden is multifaceted. They are opportunistic feeders, consuming fish, invertebrates, carrion, and