I've seen 5 in the last two days, but I've been unable to get a photo of any of them - man are they quick.
So upset that I wasn't able to get a picture of this one. There was about an inch of fresh snow overnight and he was beside a tree right by the road near Old Faithful. I wasn't able to stop the car before he ran off into the woods. I'm absolutely positive that it was a Snowshoe Hare though.
Mammals are members of class Mammalia ( /məˈmeɪli.ə/), air-breathing vertebrate animals characterized by the possession of endothermy, hair, three middle ear bones, and mammary glands functional in mothers with young. Most mammals also possess sweat glands and specialized teeth. The largest group of mammals, the placentals, have a placenta which feeds the offspring during gestation. The mammalian brain, with its characteristic neocortex, regulates endothermic and circulatory systems, the latter featuring red blood cells lacking nuclei and a...