RIO GRANDE VALLEY, Texas (KTRK) -- An invasive Australian Redclaw Crayfish was found in the Rio Grande Valley and Texas Parks and Wildlife officials are concerned with the potential of reproduction.

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. AUSTIN (KXAN) — The Texas Parks and Wildlife ...

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 ...

A colony of crayfish has been discovered in Devonshire Marsh, sparking fresh warnings about invasive species. In the latest edition of the Envirotalk Newsletter Mark Outerbridge, a senior biodiversity ...