Like the “dusty” aquarium crayfish, they had been mistakenly lumped ... It “highlights the need for better management and identification in the aquatic pet trade as well as recognition ...

“They are a very super invasive species." The crayfish with a rusty-red coloring on their backs can grow to about 4 or more inches long. Need a break? Play the USA TODAY Daily Crossword Puzzl ...

TYLER, Texas — Texas constantly grapples with invasive species. Armored Catfish and the Lionfish are just two, but now a new unwelcome visitor is calling the Lone Star State home: The Australian Red ...