News Digging > Science > The odd phenomenon of moth-eating bears—and the dangers they face
The odd phenomenon of moth-eating bears—and the dangers they face
The odd phenomenon of moth-eating bears—and the dangers they face,In the Northern Rockies, adventurous grizzlies climb mountains to feast on as many as 40,000 moths a day, a mysterious ecological marvel.

The odd phenomenon of moth-eating bears—and the dangers they face

In the Northern Rockies, adventurous grizzlies climb mountains to feast on as many as 40,000 moths a day, a mysterious ecological marvel.