"The plague is likely to kill all the native crayfish in that stretch of river, probably many thousands of animals. "We have no idea how the disease got there but we are advising all our staff who ...

Pacifastacus okanaganensis, found in water bodies such as Okanagan Lake, faces risk of displacement by invasive non-native ...

Shell-swapping rogues of the shoreline, hermit crabs are more than just cute beach critters—they're armor hackers, tactical geniuses, and group survivalists. Let’s break down how they dominate.

Long mistaken for the Signal Crayfish, these two new species — the Okanagan Crayfish and Misfortunate Crayfish — have now ...

So a single localization technique is not adequate for all application. In this paper, a recent extensive analysis of localization techniques and hierarchical taxonomy and their applications in the ...

For decades, the Signal Crayfish has been an ecological troublemaker. It is invasive and widespread across Europe, Asia, and parts of ...

For decades, the Signal Crayfish has been an ecological troublemaker. It is invasive and widespread across Europe, Asia, and ...

The eradication of an invasive crayfish from a Devon reservoir will "never happen", South West Water has said. It comes as the firm revealed a new plan to reduce numbers of the problematic ...

Currently, introduction of alien species is one of the major threats to biodiversity and ecosystem functioning. The North American crayfish Procambarus clarkii is one of the most widely introduced ...

A new species of crayfish found in Washington and Canada has been identified, researchers said. Getty Images/iStockphoto A graduate student came across a reddish-brown creature with claws that was ...