On Tuesday, March 25, Marwell Zoo opened a new Native Species Zone, which features Hampshire’s first white-clawed crayfish conservation breeding centre. Once abundant in Hampshire’s chalk streams, ...

THE escape reaction of the crayfish consists of a rapid backward swimming movement brought about by powerful flexion of the abdomen. In the course of a primarily anatomical re-investigation (as ...

These crayfish are larger, more aggressive, and reproduce more quickly than native species, leading them to dominate ecosystems and disrupt food webs. Rusty crayfish have a significant impact on ...

Nvidia CEO Jensen Huang on Tuesday introduced an AI-powered robot called ‘Blue’ at GTC 2025 AI conference. The robot has been developed in collaboration with Disney Research and Google DeepMind. This ...

Hamilton man Tony Wagner, together with his wife Ying Qiu, have each been fined $5000 for selling 32kg of crayfish caught with a customary permit. Photo / Facebook A businessman who used his ...

"Blue balls" is a slang term for a medical condition called epididymal hypertension. This condition occurs when prolonged sexual arousal without ejaculation causes fluid to build up in the testicles.

This study examines how polyethylene spherical microplastics (275 μm in diameter) passing through the digestive tracts of crucian carp (Carassius carassius) and Australian crayfish (Cherax ...

elieve it or not, blue crayfish are real... and now is the perfect time to find one (U.S. Fish and Wildlife Service via Facebook) Share on Facebook Share on Twitter With warmer temperatures starting ...

They are spiny with large front pincers and their colour varies considerably among individuals, with adults ranging from dark brown-green to black or blue. Tasmanian Giant Freshwater Crayfish are both ...

This crayfish is found only in the shallow groundwater aquifer underneath portions of the Spavinaw and Saline Creek watersheds in southern Delaware County. Considered a state endemic species, it is ...

Graham’s crayfish snakes can be found throughout Central Oklahoma and in the Red River drainage. They are semi-aquatic, living in lakes, ponds and slow-moving waters with abundant crayfish populations ...