We recently returned from a long road trip through several western states and spotted hundreds of pronghorn along the way. I’m a big fan of this antelope of the west and love taking pictures of them.
Pronghorn, Antilocapra americana, also known as antelope or pronghorn antelope, are quirky animals in many ways. Their scientific name means “American goat-antelope.”
In September of 1804, upon first seeing pronghorn, Lewis and Clark expedition members assumed they were goats. Captain Lewis noted the “superior fleetness of this anamal which was to me really astonishing.” Upon examining them more closely, Lewis referred to them as antelope, based on their resemblance to African antelopes.
In reality, pronghorn are the only surviving members of the North American Antilocapridae family. Goats and true antelopes are in the Bovidae family.
In this post, I’ll share more about their natural history.
Range
Pronghorn range from the southern prairie provinces of Canada, southward into the western states of America and into northern Mexico.
Elk in the Lamar Valley are hidden as they blend into the landscape traveling along a ridge top.
However, when they cross a pond they are revealed. The splashing water draws your attention and their pale colored rumps make you take notice of them.
Weekly Photo Challenge – 
Silent Sunday
