Dr. Joel Berger has become notable for his research on Greater Yellowstone moose. In this interview with the New York Times he talks about how the growing presence of grizzly bears in the Grand Teton NP area is related to, may result in moose moving closer to roads to escape grizzly bear predation on their calves.
When Grizzlies Ruin Eden, Moose Take to the Road. By Claudia Dreifus. New York Times.