The white-clawed crayfish is the UK’s only native crayfish species. Other populations exist in the UK in areas such as the Midlands and East Anglia, but numbers are sparse and traditional ...

Several illegal crayfish traps which could have been dangerous to other wildlife have been removed from a canal by officials.

The white-clawed crayfish is a UK protected species as it is in decline, external. Mr Bainger added: "We've had a few of them [outbreaks] over the years spread over the catchment but this is the ...

Crayfish conservation is accelerating across Wales as organisations work together to protect the white-clawed crayfish, a ...

Native crayfish in the UK could be wiped out by a new marbled species which carries a deadly plague. And these alien invaders can reproduce in great numbers at great speed without mating ...

An invasive species of crayfish is spreading through Texas waters, sparking grave wildlife concerns for conservationists.. Researchers in Brownsville, Texas, have been investigating reports of an ...

STOCKS of native crayfish in Wales are being “devastated” by the introduction of more aggressive American species into rivers, experts have warned.

The UK animal at risk of extinction after 'invasion' of American rivals Huge efforts are underway to help support the endangered white-clawed crayfish which is under threat from its American cousins.

As any Star Wars fan will recognise, this newly-identified species of crayfish has incredible shell markings look like a colourful galaxy in outer space. The red, white and blue shellfish, dubbed ...

Populations of rusty crayfish, an invasive species in the lakes of Minnesota and Wisconsin, have seen a steady decline in some regions—and, for once, humans aren't responsible.. A study ...

Nearly half of all freshwater American crayfish are at risk of extinction. As a keystone species in South Carolina, what ...

In an unnamed river in central Indonesia, locals found a brightly colored creature and sold it into the pet trade. Abdullah Ammar via Unsplash Sometimes for researchers to discover a new species, it ...