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Environmental Science: Wildlife. Mammals Tracks and Characteristics. Notice: the characteristics I’ve listed here are not necessarily the same as those Mrs. Haveman will test you on. Grey Squirrel. Uses its feces to spread seeds Pelt has some value Eats nuts 4 front toes and
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Environmental Science: Wildlife Mammals Tracks and Characteristics Notice: the characteristics I’ve listed here are not necessarily the same as those Mrs. Haveman will test you on.
Grey Squirrel • Uses its feces to spread seeds • Pelt has some value • Eats nuts • 4 front toes and • 5 hind toes
Opossum • Important for its fur • A delicacy in the South • Plays dead • Lives in dens located in brushy areas near streams • A large hind thumb • Naked tail • Babies are born at 1/175th of an oz.
Woodchuck/Groundhog • Hibernates from Oct-Feb • Trapped by a box trap • Some believe it is a delicacy (delicious)
Beaver • Can stay under water 15 minutes • A twig with bark rubbed away can bait this animal • Webbed feet
Muskrat • Europeans love its fur • 4 skinny long toes • Lives in cattail marshes of Iowa
Red Fox • Nocturnal (active at night • Male & female raise the young together • Can be caught by using a dirt trap hole or urine post • Eats rodents, rabbits, birds • Straight line tracks
Raccoon • Nocturnal • Eats plants & meat • Trapped by a cage • A banded tail
Badger • Digs tunnels • Hisses • Releases odor when disturbed (but no spray)
Striped Skunk • Lives in field corners, rock piles, and fence
Whitetail Deer • Travels in packs • Males rub their antlers, and lose them • Live in wooded areas and corn fields
Ring-necked Pheasant • The male is called a cock or rooster • Female is a hen • The MOST IMPORTANT game bird in Iowa
Wild Turkey • Hunting for this creature brings $60 million to Iowa’s economy
Plains Garter Snake • 18-28 inches long • Lives hear ditches, home foundations, and abandoned wells • Important for killing rodents • Will bite, but not venomous
Prairie Rattlesnake • Lives in the Loess Hills of Plymouth County • Extremely venomous