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The tail of a jerboa can be longer than its head and body, and a white cluster of hair is commonly seen at the end of the tail. Jerboas use their tails to balance when hopping, and as a prop when sitting upright. Jerboa fur is fine, and usually the colour of sand. This colour usually matches the jerboa habitat (an example of cryptic colouration).
The jerboa body length ranges from 5–15 cm and has a tail ranging from 7–25 cm. [7] The "forelimbs of the jerboa serve as a pair of hands for feeding, grooming, etc." [8] Jerboas use their nose to burrow and push the dirt when looking for food. [9] The male jerboa is usually larger in size and weight in comparison to the female jerboa. [10]
The Baluchistan pygmy jerboa (Salpingotulus michaelis) or dwarf three-toed jerboa, is a species of rodent in the family Dipodidae. It is the only species in the genus Salpingotulus. Adults average only 4.3 cm (1.7 in) in head and body length, with the tail averaging 8 cm (3.1 in). Adult females weigh 3.2 g (0.11 oz). [2]
The pelt of the four-toed jerboa is velvety in texture and the upper-parts are speckled black and orange, the rump orange, and the sides gray. The four-toed jerboa hind-limbs have one digit less than other jerboas in the subfamily Allactaginae, but one more hind digit than other jerboas. The extra digit is smaller in size and nonfunctional ...
The long-eared jerboa (Euchoreutes naso) [2] is a nocturnal mouse-like rodent with a long tail, long hind legs for jumping, and exceptionally large ears. It is distinct enough that authorities consider it to be the only member of both its genus, Euchoreutes , and subfamily, Euchoreutinae .
The lesser Egyptian jerboa is a strictly nocturnal species, feeding on seeds, insects, succulent parts of desert grasses, and fungi (desert truffles Terfezia species [2]), which it detects using its acute sense of smell. Amazingly, it does not need to drink in order to survive the arid desert conditions, relying on its food to provide it with ...
Collectively, the species within the genus may be commonly referred to as "desert jerboas", although this more particularly applied to the lesser Egyptian jerboa (Jaculus jaculus). [ 1 ] Species
The small five-toed jerboa (Scarturus elater) is a rodent of the family Dipodidae and genus Scarturus, that has five digits. [ 1 ] [ 2 ] They are hopping rodents of the rocky deserts in Asia. [ 1 ] They have been found in Afghanistan , Armenia , Azerbaijan , China , Georgia , Iran , Kazakhstan , Pakistan , Russia , Tajikistan , Turkey , and ...