This spring, once the gorge was accessible and he obtained permits, Apodaca began a rescue operation for the greens living in ...

Reptiles like chameleons and snakes change colour. This helps them blend in and talk to each other. Colour change also helps ...

Have you ever seen a creature that seems to smile at you from behind the glass, with feathery gills waving like carnival ...

Alligator Alcatraz has triggered pride in the MAGA world, and fury in an unlikely bipartisan mix of South Floridians. Decades ...

Floods are nature’s dramatic reset button—sweeping away the old and making room for the unexpected. When the waters finally ...

When I first heard about eastern hellbenders, I thought they sounded like a motorcycle gang, not large salamanders the color of river rocks. I also had no idea they were important ecosystem indicators ...

A team of researchers led by the Smithsonian has discovered the oldest known pterosaur fossil in North America. Pterosaurs were flying reptiles that lived alongside dinosaurs and were the first ...

It was once a popular garden plant, but now the asparagus fern is causing considerable problems in parts of Australia.