Small Mammals
There are at least 50 small mammal species known to occur in Yellowstone National Park, including four common species of bats: Big Brown Bat, Little Brown Bat, Long-legged Bat, and Silver-haired bat. Squirrel, Rabbit, vole, mice, and shrew species are common, but many are nocturnal and rarely seen by visitors. The Uinta ground squirrel, Least Chipmunk, Golden-mantled ground squirrel and American Red Squirrel are commonly encountered by park visitors.
Weasel species, including the North American River Otter are prevalent in the park. Beaver were almost trapped out of the park region prior to its creation. In 1998, beaver populations are making a comeback and an estimated 500 beavers were living in the park with the densest colonial in the Bechler River and Fall River region, the Yellowstone River delta above Yellowstone Lake and the lower Madison River and its tributarys
Read more about this topic: Animals Of Yellowstone
Famous quotes containing the word small:
“What strikes me as odd now is how much my father managed to get across to me without those heart-to-hearts which I’ve read about fathers and sons having in the study or in the rowboat or in the car.... Somehow I understood completely how he expected me to behave, in small matters as well as large, even though I can’t remember being given any lectures about it beyond the occasional, undramatic “You might as well be a mensch.””
—Calvin Trillin (20th century)