In the park, black bears would be the only predator that might take a yearling or adult cow. Bears, coyotes and bobcats might try for a newborn Elk are probably the noisiest of the deer family. Mothers recognize the squeals of their newborns. There are miscellaneous grunts, mews and chirps that appear to be communication between herd members and the bugling of bull elks is legendary. Bulls bugle during the rut as an advertisement to nearby cows and a warning to nearby bulls.
Elk eat a variety of foods.
During spring and summer elk are predominantly grazers, feeding on a variety of grasses. During the winter they browse and also add bark twigs and tree lichens to their diet. Hundreds more spectators watched the release on huge TV screens set up inside one of the tents. Around April, as the forest begins to green and the grasses begin to grow and before calving time, the elk will be released into the park.