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The North American least shrew (Cryptotis parva) is one of the smallest mammals, growing to be only up to 3 inches long. It has a long pointed snout and a tail never more than twice the length of its hind foot. The dense fur coat is either grayish-brown or reddish-brown with a white belly.
The genus Cryptotis is a group of relatively small shrews with short ears, which are usually not visible, and short tails, commonly called small-eared shrews. They have 30 teeth and are members of the red-toothed shrew subfamily.
Pages in category "Cryptotis" The following 37 pages are in this category, out of 37 total. ... Central American least shrew; Central Mexican broad-clawed shrew;
The Central American least shrew (Cryptotis orophila) is a species of mammal in the family Soricidae. It is found in the highlands and mid-elevations from the western part of the northern coast of Honduras to central Costa Rica. It is found in El Salvador, Honduras, Nicaragua, and Costa Rica.
C. orophila (Central American least shrew) C. parva (North American least shrew, pictured) C. peregrina (Oaxacan broad-clawed shrew) C. perijensis (Perija small-eared shrew) C. peruviensis (Peruvian small-eared shrew) C. phillipsii (Phillips's small-eared shrew) C. squamipes (Scaly-footed small-eared shrew) C. tamensis (Tamá small-eared shrew)
Members of this genus, known as long-tailed shrews, are the only members of the tribe Soricini of the subfamily Soricinae (red-toothed shrews). They have 32 teeth. They have 32 teeth. These animals have long, pointed snouts, small ears, which are often not visible, and scent glands located on the sides of their bodies.
The Eurasian least shrew may be mistaken for the slightly larger Eurasian pygmy shrew (S. minutus), which is commonly found in the same areas. Besides the size difference, the two species may be distinguished by the tail and feet of the least shrew being noticeably shorter in proportion to its body.
Exceptionally high numbers of shrews were noted in Ohio, where the relatively large northern short-tailed shrew (Blarina brevicauda) and the relatively small North American least shrew (Cryptotis parva) made up 10.46% and 10.22% of the diet, respectively, and in Tennessee, where 12.85% of the diet was least shrew.