Fennec Fox (Vulpes zerda): The fennec fox survives Saharan heat through physical and behavioral adaptations. Its large ears radiate body heat and enhance hearing to locate prey underground. Its thick fur insulates against daytime heat and nighttime cold. It is nocturnal, avoiding peak temperatures by resting in underground dens. It obtains moisture from food like insects, rodents, and plants, minimizing water needs. Its kidneys are highly efficient at concentrating urine. Its light coloration reflects sunlight. Despite its small size, it tolerates temperatures over 45°C. The fennec fox’s adaptations make it perfectly suited to life in one of the world’s hottest deserts.
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