"Discover how to survive encounters with North America's most dangerous animals. Secret History uncovers the forgotten, mind-blowing facts that will leave viewers questioning everything. Follow wild ...

There are over 150 different species of firefly in North America, and each has its own characteristic flash code. Male fireflies use their glow to attract females and, in some areas at certain ...

But humans living in ice age North America had to deal with the real thing. Dire wolves (Canis dirus) were a canine species that hunted the plains and forests. They were similar to modern grey ...

The playful North American river otter is equally at home in the water and on land. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems.

Elizabeth Ann is about two months old and was cloned from 33-year old DNA US scientists have successfully cloned a highly-endangered black-footed ferret using DNA from an identical animal that has ...

This is the first known introduction of the golden mussel in North America, according to PARKS. "The species poses a ...

In one recent study conducted in North America, male dragonflies from 10 different species had the smallest melanin-based color patches on their wings in the warmest years between 2005 and 2019.