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 ...

Redclaw crayfish can lay up to 5,000 eggs each year, the department said. “The biggest threat that we know of to native crayfish species are invasive crayfish coming into new habitats and ...