Some of the world's most incredible animal migrations take place in the Greater Yellowstone Ecosystem. Among them are a 120mile pronghorn migration and nine elk herds with unique migration patterns. While on assignment in Yellowstone, Joe Riis was able to capture the aweinspiring migrations that few tourists get to see.
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Click here to read more about pronghorn: http://animals.nationalgeographic.com...
Click here to read more about elk: http://animals.nationalgeographic.com...

PRODUCER: Joe Riis
EDITOR: Jenny Nichols and Pongo Media
CINEMATOGRAPHY: Joe Riis
ADDITIONAL VIDEO: Jenny Nichols and Skip Armstrong
MAP RESEARCH: Arthur Middleton
MAP ANIMATION: Mass FX Media
FUNDED BY: George B. Storer Foundation, Bole & Klingenstein Foundation, and the National Geographic Society Expeditions Council

Stunning Footage: Epic Animal Migrations in Yellowstone | National Geographic
   • Stunning Footage: Epic Animal Migrati...  

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