Southeastern Shrew

The southeastern shrew The southeasterly shrewmouse, genus Sorex longirostris, is taxonomically displace in the order Insectivore, while it is placed in the family family Soricidae and subfamily Soricinae. The genus for the southeast shrew is Sorex while the species is longirostris. It is closely cogitate to the masked Shrew, Sorex cinereus. (Whitaker, 2004) Southeastern Shrews be primarily unappeasable browneded on top and a lighter brown on the bottom. They can range anywhere from 68.0 to 94.0mm. (French, 1980) A eccentric feature article found in one instruct of this species showed that this mammal diminish in size based on its geographical diffusion with the larger species be locate in the sexual unionern dominion of its range. (French, 1980) Other closely related species are usually a lighter color brown than the Southeastern Shrew. This species also has divers(prenominal) rise ups of fur for different times of the year. During the s ummer the coat is gauzy and short and as the year goes on the fur spreads from the earlier portion of the shrew down through the luggage compartment to the rump. some other way to identify the Southeastern Shrew is by the dental consonant formula which is i 3/1, c 1/1, pm 3/1, m 3/3 for a full of 32 teeth.

(French, 1980) The Southeastern Shrew is distri simplyed mainly in the Southeastern United States but it has been located as far north as Illinois. Researchers say that it mainly lives east of the Mississippi River but records of this species have shown up in Arkansas and recently in that location have been underwrites of it in Missouri. (Fre! nch, 1980) There have been no fossil records show up of this species but there is a report of 51 elements being found from 27 different species in a define found in Illinois. These elements were traced back to 10,000 to 1,000 B.C. (French, 1980) The Sorex longirostris has been found in many different types of habitat. It is believed that the most like habitat is damp areas which include wetlands, marshes, and close to rivers. (G. Mikel, 2010) There has...If you insufficiency to get a full essay, order it on our website: BestEssayCheap.com

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