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Mammalogy
Laboratory Diversity
Question | Answer |
---|---|
Virginia Opossum Classification | Infraclass: Metatheria Order: Didelphimorphia Family: Didelphidae Didelphis virginiana |
Virginia Opossum Range | Lower Peninsula, Western U.P. |
Virginia Opossum Identification | Skull: Lots of teeth, curved mandible near the front, large Sagittarial crest Soft Tissue: U.P. are stubby tailed from the cold |
Arctic Shrew Classification | Infraclass: Eutheria Order: Soricomorphia Family: Soricidae Sorex arcticus |
Arctic Shrew Range | U.P. Only |
Arctic Shrew Identification | Skull: Red Tip Teeth, no zygomatic arch Soft Tissue: Small (1-2 inches), grey belly, brown on top, long tail |
Masked Shrew Classification | Infraclass: Eutheria Order: Soricomorphia Family: Soricidae Sorex cinereus |
Masked Shrew Range | Statewide |
Masked Shrew Identification | Soft Tissue: Long tail, very small, muzzle like nose, white-ish belly |
Short-tailed Shrew Classification | Infraclass: Eutheria Order: Soricomorphia Family: Soricidae Blarina brevicauda |
Short-tailed Shrew Range | Statewide |
Short-tailed Shrew Indentification | Soft tissues: Biggest of the shrews, rounded nose, long and slender short tail, silver grey color |
Hairy-tailed Mole Classification | Infraclass: Eutheria Order: Soricomorphia Family: Talpidae Parascalops breweri |
Hairy-tailed Mole Range | Not in Michigan, but Ontario eastward |
Hairy-tailed Mole Indentificaton | Soft Tissue: Big, chunky front claws, small head, dark in color |
Star-nose Mole Classification | Infraclass: Eutheria Order: Soricomorphia Family: Talpidae Condylura crystata |
Star-nose Mole Range | Statewide |
Star-nose Mole Identification | Soft Tissues: Large, rotated front claws and a star nose |
Eastern Mole Classification | Infraclass: Eutheria Order: Soricomorphia Family: Talpidae Scalopus aquaticus |
Eastern Mole Range | Lower Peninsula |
Eastern Mole Indentification | Soft Tissue: Huge front claws, curly hair, slender nose Skull: Zygomatic arch, white teeth |
Little Brown Bat Classification | Infraclass: Eutheria Order: Chiroptera Family: Vespertilionidae Myotis lucifugus |
Little Brown Bat Range | Statewide |
Little Brown Bat Identification | Bones: Ulna is less than 40 mm |
Red Bat Classification | Infraclass: Eutheria Order: Chiroptera Family: Vespertilionidae Lasiurus borealis |
Red Bat Range | Statewide |
Red Bat Indentification | Soft Tissue: Red frosted fur |
Big Brown Bat Classification | Infraclass: Eutheria Order: Chiroptera Family: Vespertilionidae Eptesicus fuscus |
Big Brown Bat Range | Statewide |
Big Brown Bat Identification | Soft Tissue: Large body, red-brown fur Bone: Ulna is bigger than 40 mm |
Raccoon Classification | Order: Carnivora Family: Procyonidae Procyon lotor |
Raccoon Range | Statewide |
Raccoon Identification | Skull: Mini-bear skull, dome shape cranium, 2 upper molars, 6 cheek teeth |
American Marten Classification | Order: Carnivora Family: Mustelidae Martes americana |
American Marten Range | U.P. Only |
American Marten Identification | Skull: Large auditory bulla, 5 upper cheek teeth Soft Tissue: Smaller than 95 mm, Brown, light brown on bottom, yellow throat |
Fisher Classification | Order: Carnivora Family: Mustelidae Martes pennanti |
Fisher Range | U.P. Only |
Fisher Identification | Skull: Large saggitus crest in males, longer than 95 mm, 5 upper cheek teeth Soft Tissue: Cat-like claws, All brown |
Ermine Classification | Order: Carnivora Family: Mustelidae Mustela erminea |
Ermine Range | All but extreme Lower Peninsula |
Ermine Identification | Soft Tissue: Tail shorter than 40% of body but a lot of black on tail Skull: 4 upper cheek teeth |
Long-tailed Weasel Classification | Order: Carnivora Family: Mustelidae Mustela frenata |
Long-tailed Weasel Range | Statewide |
Long-tailed Weasel Identification | Skull: Pointed postorbital process, inflated auditory bullae, 4 upper cheek teeth Soft Tissue: Tail is greater than 40% of body, Not much black tip |
Least Weasel Classification | Order: Carnivora Family: Mustelidae Mustela nivalis |
Least Weasel Range | Most of Lower Peninsula, South West Upper Peninsula |
Least Weasel Identification | Soft Tissue: No black tip on tail. Very small |
Mink Classification | Order: Carnivora Family: Mustelidae Neovison vison |
Mink Range | Statewide |
Mink Identification | Skull: Flattened bulla, Flat skull, larger than weasels, 4 upper cheek teeth Skin: Brown, larger than weasels but smaller than martens |
Badger Classification | Order: Carnivora Family: Mustelidae Taxidea taxus |
Badger Range | Statewide |
Badger Identification | Skull: Triangular molars, triangular skull Skin: Big claws |
River Otter Classification | Order: Carnivora Family: Mustelidea Lontra canadensis |
River Otter Range | All but thumb and far south |
River Otter Identification | Skull: Short rostrum, bad teeth, 36 teeth, 5 upper cheek teeth |
Wolverine Classification | Order: Carnivora Family:Mustelidea Gulo gulo |
Wolverine Range | Not Present in Michigan |
Wolverine Identification | Skull: The last molar is wider than it is long, Huge and sturdy, also bear like |
Striped Skunk Classification | Order: Carnivora Family: Mephitidae Mephitis mephitis |
Striped Skunk Range | Statewide |
Striped Skunk Identification | Pallet ends even with molars |
Bobcat Classification | Order: Carnivora Family: Felidae Lynx rufus |
Bobcat Range | All but the thumb and far South |
Bobcat Identification | Skull: One opening between the foramen magnum with two holes in it Skin: Small ear tufts and feet. Black on the top of the tail only. |
Lynx Classification | Order: Carnivora Family: Felidae Felix canadensis |
Lynx Range | Possibly isolated spots in the U.P. |
Lynx Identification | Skull: Two holes near the foramen. Skin: Huge, snow feet. Black tail tip all around. |
House Cat Classification | Order: Carnivora Family: Felidae Felis catus |
House Cat Range | Everywhere |
House Cat Identification | Skull: Very small skull |
Coyote Classification | Order: Carnivora Family: Canidae Canis latrans |
Coyote Range | Statewide |
Coyote Identification | Skull: Delicate and palate ends before last molars and the sag crest is prominent and not separated. |
Grey Wolf Classification | Order: Carnivora Family: Canidae Canis lupus |
Grey Wolf Range | Upper Peninsula only |
Grey Wolf Identification | Skull: Huge and heavy. Wide premolars. Palate ends ends at last molar |
Dog Classification | Order: Carnivora Family: Canidae Canis familiaris |
Dog Range | Everywhere |
Dog Identification | Skull: Huge variety. Large slope to muzzle. |
Red Fox Classification | Order: Carnivora Family: Canidae Vulpes vulpes |
Red Fox Range | Statewide |
Red Fox Identification | Skull: Narrow rostrum, V-temporal ridge Skin: Red fur |
Gray Fox Classification | Order: Carnivora Family: Canidae Urocyon cinereoargenteus |
Gray Fox Range | Statewide |
Gray Fox Identification | Skull: U-shaped temporal crest Skin: dark fur |
Black Bear Classification | Order: Carnivora Family: Ursidae Ursus americanus |
Black Bear Range | Upper peninsula and North Lower Peninsula |
Black Bear Identification | Skull: Dome cranium, huge canines, large raccoon Skin: Dark in color |
Brown Bear Classification | Order: Carnivora Family: Ursidae Ursus arctos |
Brown Bear Range | Not in Michigan |
Brown Bear Identification | Skin: Huge paw |
Porpoise Classification | Order: Cretacea Family: Phocoenidae |