Charles Preston

The Draper Natural History Lab
This Discovery Laboratory is the beating heart of all that we do in the Draper Natural History Museum. On Tuesday mornings throughout…

What Does a Museum Curator Do?
What does a Museum Curator do at the Edge of the Greater Yellowstone Ecosystem? The duties of a curator vary greatly among…

Moose of Yellowstone and Grand Teton National Park
Moose in and around Yellowstone and Grand Teton National Parks When people find out I’m a wildlife biologist living and working here…

Golden Eagle Incubation Season 2014
The Bighorn Basin Sagebrush-steppe Ecology Project—Golden Eagle Incubation Season 2014 It’s that time of year again, when Richard Jones, our Golden Eagle…

Grizzly Bears and Whitebark Pine in Yellowstone
The Greater Yellowstone Grizzly Bear and Whitebark Pine As army cutworm moths begin to migrate back to the plains in late summer and…

Greater Yellowstone Grizzly Bear and Army Cutworm Moths
As temperatures rise, cutthroat spawning wanes, grasses and other plants begin to dry, and elk calves become more capable of avoiding predation…