19 Million years of Antilocaprids TCelebrate 19 Million years of Antilocaprids with our new T shirt! This new T shirt was inspired by a publication titled A BESTIARY OF ANCESTRAL ANTILOCAPRIDS by big game biologist Jim Heffelfinger, anthropologist Randy Babb, evolutionary biologist Christine Janis, and wildlife biologist Bart OGara. The bestiary serves as a field guide to ancestral antilocaprids, illustrating appearance, chronological age, and evolutionary relationships. It highlights

a NAPF logo decal

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Celebrate 19 Million years of Antilocaprids with our new T-shirt

60/40 combed ring-spun cotton/polyester

You are in the right place

Olive green trucker with embroidered NAPF logo

and wildlife biologist Bart O’Gara

graphics depicting the NAPF logo on the back are not the actual color of the shirt

and know your membership money is going to support Pronghorn

Stone Glacier Sizing Chart

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