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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.
The African pygmy mouse (Mus minutoides) is one of the smallest rodents.It is widespread within sub-Saharan Africa, and is kept as a pet in other parts of the world. Like the common and widely introduced european house mouse, it is a member of the enormous superfamily Muroidea, which includes over 1000 different species.
The long-nosed potoroo exhibits many morphological specializations such as an elongated pointed rostral region (nose), erect ears, large eyes, claws for digging, and long robust hind legs. [5] It is only a small marsupial, with a body length between 34 and 38 cm (13–15 in), and a semi-prehensile tail length of 15 to 24 cm (5.9–9.4 in).
Jerboas have metatarsal bones that are fused into one long bone, called the cannon bone. Their cannon bone is more distinct and defined than in other rodents. [3] This acts as leverage to allow them to reach higher heights while jumping, while also supporting the legs. Their back legs are often up to four times as long as the front legs.
The woodland jumping mouse is a medium-sized rodent. The species is darker in the south. [4] [6] The mouse has adaptations to live in cold climate. [4] The mouse has small, high-crowned skull. Three molariform teeth are present, premolars are absent, and grooved incisors are orange or yellow. Its molars are both rooted and have hypsodont. The ...
The house mouse (Mus musculus) is a small mammal of the order Rodentia, characteristically having a pointed snout, large rounded ears, and a long and almost hairless tail. It is one of the most abundant species of the genus Mus .
They have long legs relative to their size, which are used to move from one place to another like rabbits. Elephant shrews use their flexible proboscises to search for food, with the length of the snout varying between species. They are one of the fastest small mammals, having been recorded to reach speeds of 28.8 kilometres per hour (17.9 mph ...
Rhabdomys is a largely Southern African genus of muroid rodents slightly larger than house mice.They are known variously as striped or four-striped mice or rats.Traditionally the genus has been seen as a single species, Rhabdomys pumilio, though modern evidence on the basis of karyotype and mtDNA analysis suggests that it comprises two or more species and subspecies. [1]