Caption
Large male White-clawed crayfish (Austropotamobius pallipes) with claspers visible under the tail, caught in a well stocked stream ahead of translocation to an ARK site, safe from Signal crayfish (Pacifastacus leniusculus) and Crayfish plague, England, UK, October 2018. Model released.
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland