Scientists are investigating the health of spiny freshwater crayfish in habitats surrounded by large dams, growing towns, and ...

Near Brownsville, Texas, a surprising discovery of Austrailian Redclaw crayfish in area waters has raised concerns among ...

Researchers have in some ways only just begun to study the Australian redclaw crawfish's effects on South Texas, but do ...

Biologists from the Texas Parks and Wildlife Department are concerned about an invasive species found in local resacas. The Redclaw Crayfish comes from ...

Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

“These large crayfish can significantly alter habitat and vegetation, competitively exclude native crayfish, and impact ...

The Trump administration can now tinker with plans for the Miami cave crayfish and several other vulnerable species after withdrawing critical habitat proposals from White House review.

Crawfish season is officially underway, but a recent cold front has caused some temporary delays. Last week, Louisiana’s crawfish crops were covered in ice and snow, creating challenges for ...