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The American pygmy shrew is the smallest mammal native to North America and is one of the smallest mammals in the world, just slightly larger than the Etruscan shrew of Eurasia. Its body is about 5 cm (2 in) long including a 2-cm-long tail, and it weighs about 2.0 to 4.5 g (0.07 to 0.16 oz). [ 9 ]
This is a list of North American mammals. It includes all mammals currently found in the United States , St. Pierre and Miquelon , Canada , Greenland , Bermuda , Mexico , Central America , and the Caribbean region, whether resident or as migrants .
Shrews have such a high metabolic rate that they die if they stop eating for a few hours, meaning that they don’t survive long in traps. The team set more than 100 pitfall traps, designed for ...
S. minutus (Eurasian pygmy shrew, pictured) S. mirabilis (Ussuri shrew) S. monticolus (Montane shrew) S. nanus (Dwarf shrew) S. neomexicanus (New Mexico shrew) S. oreopolus (Mexican long-tailed shrew) S. orizabae (Orizaba long-tailed shrew) S. ornatus (Ornate shrew) S. pacificus (Pacific shrew) S. palustris (American water shrew)
Three college students found a way to take photos of the Mt. Lyell shrew, which has never been photographed in the 100 years since the mammal was discovered.
All shrews are tiny, most no larger than a mouse. The largest species is the Asian house shrew (Suncus murinus) of tropical Asia, which is about 15 cm (6 in) long and weighs around 100 g (3 + 1 ⁄ 2 oz) [2] The Etruscan shrew (Suncus etruscus), at about 3.5 cm (1 + 3 ⁄ 8 in) and 1.8 grams (28 grains), is the smallest known living terrestrial mammal.
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.
View history; Tools. Tools. move to sidebar hide. Actions ... Pygmy shrew may refer to one of various species of shrews: American pygmy shrew, Sorex hoyi;