Natterjack Toad Welfare: Britain's Rarest Amphibian

The natterjack toad is Britain's rarest amphibian, confined to a handful of coastal dune and heathland sites. Its welfare depends on highly specialised habitat management.

Key Facts

Fewer than 60 natterjack toad colonies remain in the UK, all legally protected
Natterjacks breed in shallow, warm pools that dry out each summer - unusual among amphibians
Their loud chorus can be heard over a kilometre away on warm spring nights
They run rather than hop and use shallow burrows for shelter
Chytrid fungal disease (Batrachochytrium dendrobatidis) threatens amphibian populations globally
Each site requires active management - without scrub clearance and pool maintenance, colonies die out

Welfare Considerations

Natterjack toad welfare is critically dependent on active habitat management. When scrub invades dune slacks and heathland pools, temperatures drop below the threshold needed for tadpole development. Without management, colonies silently fail within a few seasons. The welfare of individual toads is also threatened by chytrid disease and road mortality during breeding migrations. Each of the 60 remaining colonies is irreplaceable, and the welfare of each individual within them matters for population persistence.

What You Can Do

Support Natural England and Wildlife Trusts managing natterjack sites
Donate to Amphibian and Reptile Conservation Trust (ARC) for conservation work
Never collect or handle natterjack toads - they are strictly protected
Report natterjack colonies to local wildlife trusts for monitoring
Advocate for funding of dune slack and heathland pool management