Wildlife

UK Stag Beetle Conservation: Deadwood Welfare

The stag beetle is the UK's largest insect and depends on decaying deadwood, with welfare and conservation needs centred on habitat preservation.

Key Facts

Stag beetles are protected under the Wildlife and Countryside Act and EU Habitats Directive
Larvae spend 3-7 years developing in decaying broadleaf wood before emerging as adults
Adults live only a few weeks and do not feed, spending their time finding mates
Loss of old deciduous trees and deadwood has dramatically reduced stag beetle habitat in the UK

Welfare Considerations

Individual stag beetle welfare depends on the availability of appropriate deadwood for larval development and adult emergence. Conservation management that retains and creates deadwood habitats directly supports both individual welfare and population persistence.

What You Can Do

Retain dead wood and tree stumps in gardens to support stag beetle larvae
Log piles provide valuable stag beetle habitat and can be created easily in any garden
Report stag beetle sightings to recording schemes to improve distribution data