Biologists in the Rio Grande Valley are concerned about the invasive Australian redclaw crayfish found in Texas, threatening ...

This species of crayfish has been called invasive by the Texas Parks and Wildlife Department after it showed up along Texas beaches. What is it?

The government of Texas is once again urging its residents not to plant unsolicited "mystery" seeds they may have received in the mail. The Dallas Morning News reported on Feb. 7 that a Houston ...

Only seven native populations remain in Texas, all in the Edwards Plateau in Central Texas. The federal government has proposed endangered species protection for the big red sage, a flowering ...

I think we all have heard about the issue with non-native species and how they can interrupt a habitat. There are many examples of this in both plants and animals. One of the big problems in the ...

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

Invasive Australian crayfish in Texas water causing concern for wildlife - ‘Given the size it’s definitely a threat.. ‘It’s a ...