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 ...

An Australian redclaw crayfish, a species native to Australia, was spotted by locals in the Rio Grande Valley near Brownsville, Texas.

The St. Louis County board of commissioners granted preliminary approval of state funds totaling $709,992 for 8 projects to prevent the spread of Aquatic Invasive Species in county waterways.

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

Locals in southern Texas reported an “interesting-looking critter” that officials found to be an invasive crayfish species ...

An intrepid professor and a trio of students have been chasing evidence of a rare and elusive dragonfly through the remarkable habitat at Joliet Junior College.

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.

BATON ROUGE, La. (Louisiana First) – Crawfish season has begun, according to The Crawfish App. So how will this crawfish season start compared to past seasons? The co-founder of the app ...