Shrews have incredibly poor eyesight and babies are almost completely blind They cling onto the tail of the animal in front to make sure they do not get lost Size: 8.5 - 11 cm (3.4 - 4.5 in); 14 - 25 g (0.03 - 0.05 lb). This shrews are often mistaken for smoky shrews, but long-tailed shrews tend to be more slender and have a longer tail. Elliot's short-tailed shrew lives in the Midwest region of the United States. It does not hibernate and generally survives for no more than a year. This solitary species, also called the dusky shrew, occurs from northern Alaska southward to New Mexico, and from the west coast to Manitoba in the east. Food: Insects, small vertebrates, seeds and shoots. Shrews have 2 to 10 blind, hairless young in one or more annual litters; gestation lasts up to 28 days. The Etruscan shrew, the smallest terrestrial mammal on earth, has a heart rate that can reach 1500 beats per minute, more than any other mammal and more even than the hummingbird. The northern short-tailed shrew (Blarina brevicauda) is the largest shrew in the genus Blarina, and occurs in the northeastern region of North America. However, they do climb into trees in search of food on occasion. As with most shrews, this species has a long flexible nose for probing through loose soil. They make their nests underground or under dense vegetation. Some species of shrew are reported to eat their own feces and perhaps those of other creatures. This shrew can survive in a range of forest types, although most of the forests within its range are cool and damp. While this varies among species, a shrew’s heart rate beats 800 to 1000 times per minute. The shrews also supplement their diet with berries. All shrews are tiny, most no larger than a mouse. Diet. It is dark brown above, grey or silver below, and has chestnut-coloured sides. They also eat non-animal foods such as seeds and mushrooms. Shrews are mammals that bear a close resemblance to mice, with the exception of their long, pointed snout. That being said, sometimes it is necessary to care for one, be it because your cat injured it or because you found it half-frozen on your front step. Until their senses are fully developed, they could easily get lost. Size: Body: 4 3/4 - 6 in (12 - 15 cm); Tail: 2 3/4 - 3 3/4 in (7 - 9.5 cm). Published: 01:15 GMT, 29 November 2017 | Updated: 02:17 GMT, 29 November 2017 Montane shrews feed on insect larvae, spiders, earthworms and occasionally small salamanders. The glands are especially well developed in the males during the breeding season, when they are trying to intimidate their rivals and impress females. These shrews have scent glands on their sides, which secrete a pungent odour. Distribution: Central Canada to south-eastern United States. Shrews are extremely territorial and will aggressively defend their home ranges from other shrews. It inhabits forests and grasslands, and has adapted to life in the huge wheat and corn fields that cover its range. It is larger than the pygmy shrew, but its tail is only half the length of its body (pygmy shrew tails are two-thirds the length of their bodies). All these habitats have some ground vegetation in which the shrews can hide from predators. It's hard enough for the mum to keep an eye on her babies when they are all in one place – imagine how difficult it would be outside the burrow! One of the world's smallest mammals, pygmy white-toothed shrews are found across southern Europe. Masked shrews occupy a range of habitats, wherever there is adequate ground cover. Distribution: South-eastern North America. Size: 12 - 14 cm (5 - 5.5 in); 15 - 30 g (0.5 - 1 oz). Size: 6 - 7.5 cm (2.5 - 3 in); 5.5 - 11.5 g (0.01 - 0.025 lb). The mother is attentive and occasionally relocates, carrying the young by the neck or pushing … A long-tailed shrew must eat twice its body weight in food every day to stay alive. This species lives in large numbers in and around human settlements, and is very common in houses throughout its range. It prefers to live in damp habitats with well-drained soil for burrowing. The common shrew's carnivorous and insectivorous diet consists of insects, slugs, spiders, worms, amphibians and small rodents.

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