What do the concepts of crepuscular, day and night mean?

Crepuscular, day and night are terms that are used to describe the period of the day during which the animal is active. Many animals develop distinctive behavioral patterns that are part of their overall adaptation of the environment in which they live. The activity period is easy to observe for biologists, and are commonly used as tools to assess whether animals are stressed, frustrated or pushed into unusual behavior. Knowledge of when to be an active animal can also be used as an indicator to indicate that the animal can be ill; For example, owls are usually seen at night, so the owl is the cause of fear if you can see at noon. The word "crepuscular" is derived from a Latin word that means "dusk". Many animals use dusk for feeding, looking for water and involvement in other behavior, because they know that predators are not so active in dusk. Visibility is also demanding for dawn and dusk, which makes animals easier to hide from potential threats. Rabbits and cats are great crepuscularand.

Night animals, on the other hand, come out only at night. Many of these animals have a specially developed sense of vision that helps them to see them in the dark, and often have excellent hearing. There are many reasons why the animal will be night; For example, many desert animals are active at night because it is colder and their level of water loss will be reduced as a result. Two famous night animals are bats and owls.

Animals that are active during the day are known as daily. Like crepuscular and night animals, daily patterns of daily animals are determined through circadian rhythms, patterns built into their body chemistry. Batons This during the day certainly has certain advantages, especially for animals with poor visibility, such as humans. People also tend to promote daily behavior among the animals they interact with; For example, dogs are naturally crepuscular but learn to becomewith daily people through human interactions.

disruption of established biological rhythms of the animal can be harmful. For example, night animals tend to feel very disoriented when they are forced to be active during the day, and this can cause a feeling of stress and misfortune that can have a negative impact on the animal's health. Day animals are not adapted at night, which means they can be vulnerable to predation when they are outside and after dark, while crepuscular animals like deer may feel very stressed when they are outdoors or late at night, and this can cause them to engage in special behavior like traffic.