Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

Hundreds of non-native animal & plant species live in Florida. They prey on native critters & damage native ecosystems.

Tiny frog-like leafhoppers in Uganda's Kibale National Park are revealing secrets of rainforest survival. These small insects ...

Conservation biologist Brian Gratwicke searches with his team for frogs in Altos de Campana National Park in Panama. Nate ...

Lizards and frogs and snakes, oh my! More than 160 creepy-crawlers — including tarantulas, centipedes, and two dozen pythons — were confiscated from a truck trying to cross the Texas border into ...

Local bat populations are getting attention in the Phoenix area due to a recent mosquito surge ahead of Halloween. The Mexican free-tailed bats living in the Phoenix Bat Cave primarily eat larger prey ...