Wildlife Welfare

Wild Tern Colony Welfare

Seabird tern colonies are welfare-intensive breeding sites where thousands of pairs raise chicks in competitive conditions.

Key Facts

Common, Arctic, and little tern breed in UK colonies with varying population trends
Predation from foxes, kestrels, and corvids causes significant chick mortality at colonies
Disturbance from humans and dogs causes mass panic flights that can kill chicks
Wardening programs at key colonies reduce predation and human disturbance
Tern colony success is highly variable year-to-year depending on weather and prey availability

Welfare Considerations

Tern colony welfare depends on active protection from predation and disturbance during the breeding season. Each chick that fledges represents a welfare success delivered by the conservation management that protected the colony.

What You Can Do

Respect tern colony exclusion zones and warden instructions
Keep dogs on leads and maintain distance from all tern breeding colonies
Support tern colony monitoring and protection programs through donation