Mountain goats are only found in North America, concentrated around the Rocky Mountains. There are about 100,000 of them today.
But they're not actually goats. They're part of the antelope family.
They use the precipitous heights of their mountain homes for protection from predators.
Their biggest predators are bears, wolves, cougars, and golden eagles, which can snatch up kids. Humans are a problem, too, since hunting is legal in many states they call home.
next slide will load in 15 secondsSkip AdSkip AdMales are called billies and females are called nannies.
Kids can start climbing with their parents when they're just days old.
Mountain goats typically live at elevations above 10,000 feet. They migrate to lower elevations during the spring and summer, but return to their mountaintops to survive the long winter.
Mountain goats can pull themselves up inclines with just one hoof.
They can scale slopes at angles above 60 degrees.
next slide will load in 15 secondsSkip AdSkip AdMountain goats owe their climbing abilities to their crazy feet. They're hard and bony on the outside, and soft on the inside.
They can wiggle their front toes together and apart so they can grip surfaces better. And the convex shape of their hooves act like slip-proof soles.
Mountain goats can also jump up to 12 feet.
You can count the number of rings on their horns to tell how old they are, just like a tree.
next slide will load in 15 secondsSkip AdSkip AdThey graze on grasses and other plants for food.
Goats love savory snacks, like this one that's licking the guardrail at Waterton-Glacier International Peace Park because sweaty human hands left salt on it.
In the wild, mountain goats can live up to 15 years. Long live the crazy, cool mountain goat!