Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Two Pronghorn (Antilocapra americana) bucks sparring, Yellowstone National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Yellowstone National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck, Yellowstone National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck, Yellowstone National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn buck (Antilocapra americana), Lamar Valley, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) bucks sparring, Yellowstone National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck eating, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana) buck in the snow, Grand Teton National Park, Wyoming, United States of America, North America

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Pronghorn (Antilocapra americana), male running in prairie, Yellowstone National Park, Wyoming, USA

Pronghorn (Antilocapra americana), buck on ridge, Yellowstone National Park, Wyoming, USA

Pronghorn (Antilocapra americana), male standing in grass, Yellowstone NP, Wyoming, USA

Pronghorn Antelope (Antilocapra Americana), Grand Teton National Park, Wyoming, United States Of America