Wildlife

Wild House Martin Nest Site Welfare

House martin populations are declining, with artificial nest provision and nest protection important welfare interventions.

Key Facts

House martin populations have declined by around 45% in the UK since the 1970s
Traditional nesting on house eaves is being lost to building design changes and nest removal
Artificial cup nests provide alternative sites with good breeding success when appropriately sited
Insect food availability near nesting sites affects chick welfare and survival

Welfare Considerations

House martins failing to find suitable nest sites cannot breed, representing a welfare failure for breeding-motivated individuals. Loss of traditional nest sites through building modification and misguided nest removal causes preventable breeding failure. Artificial nest provision is a practical individual welfare and conservation intervention.

What You Can Do

Install artificial house martin nest cups under your eaves if appropriate
Never remove active house martin nests during the breeding season - this is illegal
Advocate for planning guidance protecting house martin nesting opportunities in building design