[ScienceD] The shrinking moose of Isle Royale

[Science Daily]

The shrinking moose of Isle Royale

Climate change and predator-prey dynamics with wolves make for smaller moose. Ecologists compare skull measurements spanning four decades gathered at Isle Royale National Park. For the booming moose population of Isle Royale, a key species in the world's longest running predator-prey study on the island, skulls have shrunk by about 16 percent over a 40-year period.

http://feeds.sciencedaily.com/~r/science...120237.htm