Signal Crayfish/Signalkrebs

#signalcrayfish #pacifastacusLeniusculus Thesignal crayfish pacifastacus leniusculus was introduced into Europe for food. It wasn't long before it escaped and has made its home in rivers and lakes. It is considered an invasive species and threat to the native European crayfish Astacus astacus.

[@Neloish]

Beautiful.