The Disappearing European Crayfish from the Burgas Lakes Gallery The Disappearing European Crayfish from the Burgas Lakes NEWS & EVENTS The Disappearing European Crayfish from the Burgas Lakes BurgasLakes2021-09-05T11:37:52+00:00Categories: NEWS & EVENTS|Tags: biosensors, European freshwater crayfish, fertilizers, IUCN, pesticides| The Missing Noble Crayfish from the Rivers and Lakes near [...] Read More