How crayfish survive in sediment-filled water has been a mystery to scientists. How crayfish survive in sediment-filled water has been a mystery to scientists. Findings suggest that tiny worms living ...

The reproductive biology of crayfish is governed by a complex interplay of physiological, molecular and environmental factors. Central to this process is the formation and modification of specialised ...

"I couldn't be more proud of the team," said Tim Morrow, San Antonio Zoo president and CEO, in a news release. "Their unwavering dedication and passion have propelled them to achieve remarkable ...

The Texas Parks and Wildlife Department warned Texans about releasing marbled crayfish into the wild and potentially introducing an invasive species. The species is not naturally found in the Texas ...

Rusty crayfish, an invasive species, has been discovered in the Little Thompson River in Larimer County, Colorado. This aggressive crayfish, known for its big appetite and rapid reproduction, poses a ...

Scientists working for government breed biological control agents in lab to take on species choking native wildlife ...

Getting your Trinity Audio player ready... Rusty crayfish, an aquatic nuisance and an invasive species, has been discovered in a Larimer County river south of Estes Park, according to Colorado Parks ...