Hobby Welfare and Summer Aerial Welfare

The hobby is a summer visitor that breeds in open countryside and depends on aerial insect and prey bird abundance for its remarkable aerial hunting.

Key Facts

Hobbies are aerial predators that catch large dragonflies and small birds on the wing
They breed in old crow nests in open countryside and woodland edges
Their arrival in May signals the start of the warm weather insect season they depend upon
Climate change effects on insect timing may affect synchrony with hobby breeding requirements

Welfare Considerations

Hobby welfare is dependent on the abundance of large flying insects, particularly dragonflies and beetles, that provide the high-energy prey their aerial hunting specialization requires. Wetland habitats supporting large dragonfly populations are particularly important as hunting grounds. The hobby's spectacular aerial pursuit of prey is a behavioral expression of evolutionary specialization that can only occur where prey is abundant. Breeding welfare is affected by nest site availability — hobbies do not build their own nests and depend on previous year nesting structures of corvids. Disturbance of nest sites can cause breeding failure in this migratory species.

What You Can Do

Support wetland conservation that maintains dragonfly populations as hobby prey
Avoid disturbance near known hobby nesting sites during breeding season
Participate in hobby monitoring surveys to help track population trends
Engage with land managers on maintaining old trees with corvid nests that hobbies may reuse