North American Porcupine Facts: Discover North America’s Second-Largest Rodent

north american porcupine facts

The North American porcupine is the second-largest rodent found in North America (the largest is the North American beaver). This slow-moving mammal spends much of its life in the trees, and is mainly active at night. Like all porcupines, the North American porcupine has a coat of sharp quills. The quills, which are actually modified hairs, serve as a defense against predators.

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Nine-Banded Armadillo Facts, Pictures & In-Depth Information

nine banded armadillo facts

The nine-banded armadillo Dasypus novemcinctus is a mid-sized burrowing mammal with flexible, bone-plated armor covering its head, back and tail. The species, one of 21 living armadillos, is found in South, Central, and southern North America, and is the only armadillo regularly found in the USA.

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Bighorn Sheep Facts: Discover The Largest Sheep Native To North America

Bighorn Sheep Facts

The bighorn sheep Ovis canadensis is the largest wild sheep native to North America. The species gets its name from the massive, curled horns of the male, which are used to fight other males in order to establish dominance within a herd. The sound of the crashing horns of battling bighorns can be heard from up to a mile away.

This iconic North American mammal is usually found in rugged, rocky terrain. Its specially-adapted hooves allow it to traverse the steep cliffs and make leaps from ledge to ledge with apparent ease.

The bighorn sheep is the state mammal of both Colorado and Nevada, and the provincial mammal of Alberta.

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American Bison Facts, Pictures & Information: Discover The National Mammal of the United States

American bison facts

North America has plenty of famous mammals: the towering moose, the nimble flying squirrel, the blisteringly fast pronghorn–but the most iconic by far is the American bison (scientific name: Bison bison). This huge mammal–the largest North American land animal by weight– is the National Mammal of the United States.

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