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The fennec fox's large ears help keep it cool: when the blood vessels dilate, blood from the body cycles in and dissipates over the expanded surface area. [1]A xerocole (from Greek xēros / ˈ z ɪ r oʊ s / 'dry' and Latin col(ere) 'to inhabit'), [2] [3] [4] is a general term referring to any animal that is adapted to live in a desert.
Jerboas are adapted to live in the desert, therefore they are called xerocole animals. In hot temperature conditions, they spend most of their day burrowed under sand to avoid the heat. [8] Burrowing under the sand, they evade the heat from the sun, minimizing water loss and avoiding dehydration. In cold temperature conditions, the Small five ...
They are hopping desert rodents found throughout North Africa and Asia. [1] They tend to live in hot deserts. [1] When chased, jerboas can run at up to 24 km/h (15 mph). [1] Some species are preyed on by little owls (Athene noctua) in central Asia. Most species of jerboas have excellent hearing that they use to avoid becoming the prey of ...
Many other hot desert animals are nocturnal, seeking out shade during the day or dwelling underground in burrows. At depths of more than 50 cm (20 in), these remain at between 30 and 32 °C (86 and 90 °F) regardless of the external temperature. [92]
The Sonoran Desert (Spanish: Desierto de Sonora) is a hot desert and ecoregion in North America that covers the northwestern Mexican states of Sonora, Baja California, and Baja California Sur, as well as part of the Southwestern United States (in Arizona and California). It is the hottest desert in both Mexico and the United States. [3]
Semiarid deserts experience similar conditions to hot deserts, however, the maximum and minimum temperatures tend to be less extreme, and generally range from 10 to 38 °C. Coastal deserts are cooler than hot and semiarid deserts, with average summer temperatures ranging between 13 and 24 °C. They also feature higher total rainfall values.
Moreover, some other animals in deserts including coyote, desert bighorn sheep, desert kangaroo rat, desert tortoise, javelina and Mojave rattlesnake, cougar. Overall, different tropical deserts have different species, for example, Sonoran Desert toad, Sonoran pronghorn antelope are typical animals in Sonoran Desert.
It is found in Africa north of the Sahara Desert, where its natural habitats are rocky areas and hot deserts. It is omnivorous, feeding on seeds, desert plants, snails, and insects. It is a gregarious animal and lives in small family groups. It is the first and only known rodent species that exhibit spontaneous decidualization and menstruation. [3]