Marty Stouffer's Wild America S07 E06 Marmot Mountain

Amid the scenic springtime beauty of the wild Rockies, we meet a colony of Yellow-bellied Marmots waking from winter hibernation. As summer progresses, these social "Rock-chucks", close kin to the Woodchuck, teach their fuzzy young about communal life. One major lesson is diving for safety when a sentry whistles that their primary predator, the Golden Eagle, hovers overhead.