Night life can also be beneficial for some animals because there's less competition for resources - fewer creatures looking for a drink of water or on the hunt for prey means a better chance at success. What comes to mind? Owls, coyotes, red foxes? All these animals are nocturnal, hunting for rodents like mice and rats, which are also nocturnal. Think about animals that eat a lot of rodents. On the flip side of that, nighttime is a good time for hunting for some animals that specialize in eating certain types of animals, particularly small mammals. For some, being active at night does indeed help them avoid detection by potential predators and allows them to better camouflage themselves, reports. This may be because being active at night evolved as a means of avoiding being hunted by reptilian dinosaurs and other predators.Įven tens of millions of years after the age of the dinosaurs, being nocturnal can have advantages for animals. Most nocturnal animals are insects, birds and mammals, but not many reptiles are active at night. One theory for why so many species evolved to be nocturnal is avoidance of predators, according to. The advantages of being nocturnal vary among species. They are better able to survive in their habitat by conducting the business of their survival at night, under the cover of darkness. Plenty of animals are nocturnal, awake and active at night and sleeping the day away.Īnimals that are active at night live a nocturnal lifestyle because it's advantageous to them, according to. In the animal kingdom, however, it's not just owls that are night owls. Are you a night owl or an early bird? Unless we work an overnight shift, most of us humans are diurnal, or active during the day.
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