TRUE FACTS ABOUT KANGAROO RAT .

Eduzxtty

05-09-2021 • 1 min

Here we explained about the Kangaroo Rat . Kangaroo rats live in arid and semiarid areas, particularly on sandy or soft soils which are suitable for burrowing. They can, however, vary in both geographic range and habitat. Their elevation range depends on the species; they are found from below sea level to at least 7,100 feet (the type locality of D. ordii priscus). They are sensitive to extreme temperatures and remain in their burrows during rain storms and other forms of inclement weather. Kangaroo rats are preyed on by coyotes, foxes, badgers, weasels, owls, and snakes. For example, Merriam's kangaroo rats live in areas of low rainfall and humidity, and high summer temperature and evaporation rates. They prefer areas of stony soils, including clays, gravel and rocks, which are harder than soils preferred by some other species (like banner-tailed kangaroo rats).Because their habitats are hot and dry, they must conserve water. They do this in part by lowering their metabolic rate, which reduces loss of water through their skin and respiratory system. Evaporation through the skin is the major route of loss.Merriam's kangaroo rats obtain enough water from the metabolic oxidation of the seeds they eat to survive and do not need to drink water at all.To help conserve water they produce very concentrated urine, via a process apparently associated with expression of aquaporin 1 along a longer than usual segment of the descending limb of the loop of Henle in the kidney.Kangaroo rats move bipedally. Kangaroo rats often leap a distance of 7 feet,and reportedly up to 9 feet (2.75 m) at speeds up to almost 10 feet/sec, or 10 km/h (6 mph). They can quickly change direction between jumps. (YouTube Channel) https://youtube.com/@eduzxtty

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