Wildlife

Barn Swallow Welfare and Conservation

Overview of barn swallow ecology, welfare, and conservation challenges in 2026.

Key Facts

UK swallow population declined by 20% since the 1970s
Swallows are migratory, wintering in sub-Saharan Africa
Loss of nesting sites in modern farm buildings is a primary threat
Insect prey availability is linked to swallow breeding success
Community-led nest protection schemes help sustain local populations

Welfare Considerations

Barn swallows face welfare and conservation challenges across their entire migratory range. Loss of insect-rich farmland habitat, reduced nesting opportunities in modernised buildings, and pressures on wintering grounds all contribute to population declines. Local nest protection and habitat-friendly farming practices can deliver meaningful welfare and conservation benefits.

What You Can Do

Provide swallow-friendly nesting access in barns and outbuildings
Support wildlife-friendly farming schemes that increase insect availability
Advocate for insecticide reduction and farmland biodiversity policies