It's Crawfish Week at Chron! For five days, the food team will be dropping fun stories about Houston's favorite crustacean. Read all our crawfish coverage here. Texas’ crawfish season may have 99 ...

Researchers in the Rio Grande Valley discovered an invasive crayfish that can have a negative effect on native species and can also carry the crayfish plague. Multiple Australian redclaw crayfish were ...

University of Texas Rio Grande Valley researchers recently found the first known evidence of an invasive crayfish species in Texas. Earlier this year, according to a press release from Texas Parks and ...

BROWNSVILLE, Texas — Scientists in Texas are on high alert for an invasive species that could threaten native wildlife: an Australian crayfish that has appeared in the state’s resacas, the remnant ...

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.

Aug. 14—Researchers from the University of Texas Rio Grande Valley recently collected invasive Australian redclaw crayfish in Brownsville. The finding of three specimens at an apartment complex pond ...

Be careful about what you’re adding to your next crawfish boil as an invasive crayfish has been found in Texas. The Texas Parks and Wildlife Department says that the Australian Redclaw Crayfish showed ...

An invasive crawfish species known for its large left claw and signature red patches has been found for the first time in South Texas. Six Australian redclaw crayfish, which are capable of reaching up ...

Cane toads, rats, cats and pigs — Australia has been on the receiving end of more than its fair share of feral animals over ...

LAS VEGAS, Nev. (FOX5) - It’s eviction day for an invasive crayfish found living in Southern Nevada. It’s called the Australian redclaw crayfish and the Nevada Department of Wildlife is working to ...