Yellowstone Larger mammals
Ruminants are cud-chewing, hoofed mammals with an even number of toes, and four species are common in the central plateaus: mule deer, elk, moose, and bison. Male elk, deer, …
Category: National
Carving the Canyon
This kettle pond was formed when a glacier covering this area gouged a hole in the ground. When the glacier melted, it left sand, gravel, and boulders on the …
Yellowstone Mammoth Hot Springs Area
NOTE: Both this Mammoth area map and the terraces map on 263 have north at the top, so they differ slightly from some ocial NPS maps. The flat grassy …
Glaciers reshape the landscape Yellowstone
At about the same time that the plume started sending up magma in the Yellowstone region, a worldwide climate change brought colder temperatures and, in some places, glaciers. Vast …
Yellowstone Larger mammals
The pronghorn antelope (Antilocapra americana) is the smallest but by far the fleetest horned animal in Yellowstone. There’s no point in chasing one. It can sprint up to 60 …
THE SMALLEST LIFE FORMS Microorganisms Yellowstone
Microorganisms are all around us, present in all parts of Yellowstone, yet individually invisible to the naked eye. Living in very hot water are ones that interest us as …
WALKING TOUR OF BACK BASIN
Just what Back Basin is back of is not obvious to present-day visitors, but the basin was in back of the museum before the Grand Loop Road was rerouted. …
Yellowstone Bears
Grizzly bears were probably more common here than black bears in the 19 th century. Recent estimates put the number of grizzlies in the Greater Yellowstone Ecosystem at about …
Yellowstone Valley Birds
Yellow-headed blackbirds (Xanthocephalus xanthocephalus) may be seen in the reeds at Floating Island Lake west of Tower Junction or along the edges of some of that area’s other ponds. …
Map Livingston to the North Entrance
To drive to Yellowstone Park from Livingston, take U.S. Highway 89 from the center of Livingston or from Interstate 90 just south of town. In about 3 miles (5 …