Wildlife Welfare

Wild Bittern Wetland Recovery

How wetland restoration has enabled booming bittern population recovery and what more is needed.

Key Facts

Bitterns were on the brink of UK extinction in the 1990s with fewer than 20 booming males
Extensive reed bed creation and restoration has increased booming males to over 200
Bitterns require extensive, undisturbed reed beds for breeding - minimum 20 hectares per pair
Severe winters can cause local population crashes when fish prey becomes inaccessible under ice

Welfare Considerations

Bittern recovery is a landmark conservation welfare success demonstrating that targeted habitat creation can reverse near-extinction. Individual bitterns benefit from reduced predation exposure and improved food availability in restored reed beds. Continued wetland creation is essential to sustain gains.

What You Can Do

Support RSPB and Wildlife Trust reed bed creation and restoration projects
Donate to wetland conservation organisations managing bittern habitat
Visit bittern reserves at dawn in spring to hear the distinctive booming call - a sign of success