Caught on Camera: Identify These Active Winter Mammals

Can you identify these four active winter mammals?  A wildlife biologist is working with NH Fish and Game and the Appalachian Mountain Club's hut caretakers to do an animal tracking survey in the White Mountain National Forest.  Originally set up in hopes of finding a Canada lynx, Felis canadensis, these trail cameras have yielded photos of many different species.  Answers at the end of this post.

 Kilkenny, NH, White Mountain National Forest
Photo credit: NH Fish & Game, trail cameras
 Kinsman Notch, NH, White Mountain National Forest
Photo credit: NH Fish & Game, trail cameras
Mahoosucs, ME, White Mountain National Forest
Photo credit: NH Fish & Game, trail cameras
Kinsman Notch, NH, White Mountain National Forest
Photo credit: NH Fish & Game, trail cameras


Answers:
     Photo 1: Lynx rufus, bobcat
     Photo 2: Martes americana, American pine marten
     Photo 3: Canis latrans, Eastern coyote
     Photo 4: Lepus americanus, snowshoe hare