|Grizzly (Universal Ed./Getty Images)|
|You hear cars coming? - No - Where's mom?|
Still endangered in Yellowstone
|A waterfall in the wilds of Yellowstone National Park where grizzlies are returning (YNP).|
|Where the buffalo roam (bison) is a wild park named Yellowstone (treakamerica.co.uk)|
Grizzly bears in Yellowstone National Park have made a modest recovery since they were placed on the Endangered Species List in 1975. Where there were only 136 grizzlies in the 1970s, there are now 750 living in Yellowstone today.
|The grizzly (left) is a totem keystone species.|
Food shortages have made the grizzly's struggle for survival an epic battle. Overfishing has depleted trout that make up a big part of the bear's diet. Climate changes have caused a steep decline in wild berries -- another vital grizzly food.