If Pearson does see a fin, he'll look for signs it is a shark. A dolphin only has one dorsal fin, while most sharks have two ...

A somewhat romantic scene between two cougars was caught on an older couple's security camera footage, but similar wildlife ...

Stepping into Yellowstone National Park feels like entering a different world, one where wildlife rules the landscape and ...

Off the Pacific coast of Canada, scientists have captured something that challenges long‑held assumptions about life in the ...

Hummingbirds are some of the most beautiful and elegant creatures on earth, and inviting them into your yard is almost like ...

IF YOU'VE ever watched your cat stare intensely out the window at a bird, making that peculiar "ek-ek-ek" chattering sound ...

When the sun goes down, some of the world’s most dangerous animals become active. From stealthy predators to silent hunters, ...

Scientists have captured rare footage of California ground squirrels hunting small animals. This surprising behaviour shows ...

I think we all want more snow — of course, we want to float down some beautiful fresh powder! We don’t think about how ...

Guanaco herds frequently place a ‘sentinel’ on a vantage point to look out for danger while the remainder of the herd are ...

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways. For a long time, scientists ...