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.

Invasive Australian Redclaw Crayfish Present in Texas (Texas Parks and Wildlife) BROWNSVILLE, Texas – Several invasive Australian Redclaw Crayfish were recently collected by researchers from the ...

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 ...

Invasive critters were collected from a Texas apartment complex pond earlier this year — and wildlife experts say the females can lay up to 1,000 eggs at a time. University of Texas Rio Grande Valley ...