_arctic animals
animal facts - Nocturnal animals are the type who become active in the night hours. Owl, red fox, skunk and bats come under this category. The behavioral patterns exhibited by animals and birds act like man. The word 'nocturnal' means the preference of sleeping each day and remaining awake and active through the night.
animal facts_
Based on the sleep pattern, animals happen to be broadly classified into three categories -- Diurnal means those animals who remain active in the daytime, Crepuscular implies those animals who're very active at dawn and dusk, and lastly the Nocturnal animals are the type who are awake at night hours and also stay active in that time. While many from the animals fall inside the first category, a number of them, like flying squirrel and mink, are quite active during dawn and dusk.
The nocturnal behavior exhibited by certain animals is due to why it firstly adds an assortment towards the animal kingdom and secondly, they are meant for bringing ecological balance to the environment. Nocturnal behaviors are often noticed in the animals from the desert regions because nocturnal activities increase osmoregulation.
There are several from the nocturnal animals including sea turtles and sea birds that choose to make trips to the breeding grounds during the night to lessen the likelihood of predation. These animals adapt to the nocturnal pattern to protect themselves in addition to their offsprings. Otherwise, they are diurnal animals.
Most of the nocturnal animals' senses are very strong. Their senses of smelling, hearing as well as sight are specially heightened to satisfy the night time illumination requirements. There are several exceptional nocturnal animals whose a feeling of sight is readily adapted to day as well night illumination, whereas there are several like bush-babies and bats whose night vision is just strong at nights causing them to be active only at night time hours. They often burrow deep and sleep over these burrows during the whole day after which awaken through the night to hunt.