The stowaway, which is native to the Caribbean, was discovered some 4,250 miles from its home.

Some woodland animals look so strange and otherworldly that encountering one feels less like a nature sighting and more like ...

On Wednesday, 5-year-old Ben Ferrell experienced glow-in-the-dark games as well as some jaw-dropping Silly Safari creatures ...

Your new nickname might as well be "Cheshire Cat" the way you'll be cheesin' at this toast night-light and these shark ...

L” is the letter that starts so many positive words, including “love” and “light.” Which is why it wouldn't surprise us if ...

Because when you combine that much moisture with the perfect temperature range and thousands of years of ecological ...

ZooTampa welcomed a whopping 50+ babies this spring, which means there are a lot of cute new faces for you and the kids to ...

Here, the line between the natural world and the stories people tell themselves begins to blur. It’s easy to imagine how ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Over generations, a small North American frog has learned how to survive in a world that's getting increasingly saltier. But ...

DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on Bornean fanged frogs shows the line between species can be blurry—an ...

This story appears in the March 2017 issue of National Geographic magazine. These frogs put the “group” in “group sex”—and that helps them thrive. Of all vertebrates, gray foam-nest tree frogs exhibit ...