Over the last 20-30 years, river pollution and habitat loss have taken their toll on our only native crayfish. The tributaries of the Usk and the Wye are real enclaves for these lobster-like ...

white-clawed crayfish and snow leopards, plus learn how Marwell is helping these special species. Marwell’s expert animal ...

A stream which is home to one of West Yorkshire's last remaining populations of endangered white-clawed crayfish has been awarded protected status. Luddenden Brook, at Jerusalem Farm nature ...

The UK native white-clawed crayfish (Austropotamobius pallipus) crayfish is under considerable pressure throughout the UK from the invasive American signal crayfish and a fungal pathogen (crayfish ...

A section of a Calderdale nature reserve has been officially recognised for its role in protecting the endangered white-clawed crayfish. Jerusalem Farm, owned and managed by Calderdale Council, is ...