Have you ever wondered why moose in Alaska are larger than their southern relatives? Have you considered why many Arctic mammals appear bulkier than species living closer to the equator? There’s a ...

Far below our feet, animals are quietly shaping the ground into labyrinths that function like villages, towns and even cities. I look at 11 species whose underground engineering rivals human suburbs, ...

Two burrowing owls stowed away on a Royal Caribbean cruise to Spain, spent a year overseas, and are now back in Florida.

Although American badgers live throughout the United States, humans don’t see them very often, since they’re primarily nocturnal animals that burrow underground. A trail cam set up by the Ohio ...