(1) Whereas the largest are fairly well researched, knowledge of the fisher, wolverine , river otter, mink, lynx, bobcat, and raccoon is almost entirely from anecdote.(2) The researchers discovered shards of bone from mammoths, musk ox, brown bear, wolverine , rhinoceros, hares, bison, horses, reindeer, and cave lion.(3) The bear, wolf, coyote, fisher, wolverine , otter, and lynx prey upon the beaver who is, nevertheless, a powerful antagonist when at bay.(4) Pugnacious, bold, and curious, like other weasels, the wolverine is omnivorous and consumes a wide range of edible roots and berries, small game, and fish.(5) It's the mascot of the University of Michigan's college football team, but it's unlikely you'll see a wolverine in the Wolverine State - or most of the rest of the country, for that matter.(6) The delta is a stopover for as many as 16 million migrating shorebirds and waterfowl every year and home to numerous other species, including wolves, wolverines , lynx and sea lions.(7) Bobcats, wolverines , and fishers, that know how to flip the animal on its back and expose its unprotected underside, are the most adept at killing porcupines.(8) Murkowski says his bill poses no danger to the migratory birds, caribou, wolverines , musk oxen, polar and grizzly bears that live in the Refuge, but a look 60 miles to the west, location of the Prudhoe Bay oil fields, proves him wrong.(9) Wolves, wolverines , and brown bears crisscross its terrain.(10) The weasel family includes such colourful characters as otters, wolverines , skunks, minks and badgers.(11) It is a predator's showcase, home not just to wolves and grizzlies, but wolverines , lynx, bobcat, marten, fisher, black bear, mountain lion, golden eagle, bald eagle, coyote, fox, weasel.(12) Brown and black bears, wolves, wolverines and mountain goats roam the mountains, while millions of migratory birds rest and feed along mudflats and estuaries.(13) Predators of erethizontids include mustelids such as martens, minks, wolverines , ermine, weasels, and fishers.(14) They are hunted by coyotes, badgers, foxes, owls, and wolverines .(15) Copeland, the U.S. Forest Service researcher, and other scientists are studying how wolverines cover these immense distances and connect seemingly isolated populations as they roam.(16) Roads fragment wildlife habitat, eliminating creatures that require big tracts of undeveloped land such as forest birds, elk, caribou, lynx, wolves, wolverines , and grizzlies.