Torchlight river hunt for endangered animalspublished at 11:03 British Summer Time 12 October 2018
Allen Cook
BBC News
People in Shropshire have been out overnight with torches, searching rivers for an endangered animal., external
The Environment Agency says it's been training members of Shropshire Hills Area of Outstanding Natural Beauty on how to search for crayfish.
The reason? White-clawed crayfish are being killed off by American signal crayfish which were introduced to the UK in the 1970s.
The Environment Agency says it's keen to find out levels of crayfish in rivers across the country.