Dragonfly and Damselfly Welfare in Wetland Habitats

Dragonflies and damselflies depend on clean freshwater habitats for their aquatic larval stage, making water quality and wetland loss direct welfare threats to these ecologically vital insects.

Key Facts

Around 5,900 dragonfly and damselfly species exist globally — 10-20% are threatened with extinction
Their aquatic larvae spend 1-5 years developing before emerging as adults
Agricultural runoff, water abstraction and drainage of wetlands are the primary threats
Dragonflies are voracious aerial predators and important prey items for birds and bats
Many species are sensitive indicators of water quality — their presence signals clean water

Welfare Considerations

Dragonfly larvae in polluted water suffer from reduced oxygen availability, toxin exposure and loss of prey. Drainage of wetlands eliminates entire larval cohorts simultaneously — a welfare impact of enormous scale locally. The multi-year larval period means that restoration of degraded habitats takes years to begin producing emerging adults. The long larval development and complex sensory systems of dragonflies suggest their welfare deserves consideration alongside their conservation importance.

What You Can Do

Create a garden pond with native aquatic plants to provide dragonfly breeding habitat
Advocate for clean water legislation that protects freshwater biodiversity from agricultural runoff
Support wetland restoration projects that restore dragonfly and damselfly larval habitat
Record dragonfly sightings on iRecord or the British Dragonfly Society database