An Idaho man made the catch of a lifetime when he caught a grass carp weighing nearly 70 pounds, officials announced this week.

A large viral Argentine tegu lizard was found roaming freely in Joseph D. Grant County Park, triggering a rapid response from local ...

Two new crayfish species have been discovered and named, but face immediate threats from invasive species and human impact.

Spotted lanternflies are an invasive planthopper insect that has been spotted in 18 US states as of June 2025.