River Derwent: Agency removes illegal crayfish trap

Men fined for illegally catching crayfish in Derby

PDF) The impact of Signal Crayfish (Pacifastacus leniusculus) on

White-clawed crayfish The official blog for the North York Moors

White-clawed crayfish The official blog for the North York Moors

How to Catch Signal Crayfish in the UK

Greg Dytkowski (@GregDytkowski) / X

Otter killed by illegal crayfish trapping – Clyde River Foundation

Diversity, Free Full-Text

Fishing Monthly Magazine December 2020 by Fishing Monthly - Issuu

The problem of Signal Crayfish and whether to trap them - Penny Post

ENVIRONMENT AGENCY: JANUARY UPDATE