Animals in the zoo difficult to give birth?

In the zoo, many animals are more difficult to breed in the natural world, why?

Tiger in the zoo is very difficult to perform mating because of the tight space (Photo: aredarmy) Since being born animals have lived in a large and colorful natural environment, they are accustomed to wild habitats. . When putting them in the zoo, although the living conditions are very good, there is nothing dangerous but they are very unsuitable, thereby affecting their proliferation .

For example, tigers need to have a relatively large area where they can mate, but the narrow space of the zoo has affected their reproduction. Many birds in the period of proliferation, males need to seduce females with beautiful feathers, it often " performs singing and dancing" but after entering the zoo, they are "immeasurable . " There are birds that adapt in quiet places, but there is no such thing in a noisy place like a zoo. There are not many animals that have been brought to the zoo when they are not well-educated.

So, in the zoo, no matter how enthusiastic the management staff is, some rare animals want to proliferate. Therefore, in the world today, the natural and environmental protectionists have tried very hard in building the wild environment in the zoo to preserve the species of rare animals.