There are multiple reasons why a male and female of a species can't breed in a zoo. The environment may be wrong (too much activity, feels unnatural), the staff might prevent them from mating (seperating males and females in different enclosures), or there might be a high miscarriage rate (such as with llamas and pandas). The female also might simply reject the male, as with a wild environment.
yes
yes
to stop hunters killing them and to breed them.
because they help breed animals
Some zoos have animals just for show and they breed them there. Other zoos just have endangered animals: animals that are injured and cannot survive in the wild, babies that have been abandoned or separated from their parents or endangered species. But some zoos have a mixture of both... :)
Yes, humans can breed animals through selective mating to produce offspring with desired traits or characteristics. This is commonly practiced in agriculture and domestication to improve the quality of livestock and pets.
Zoos play a vital role in animal conservation. Zoos are not only a place to educate people about animals and what they needs, zoos also typically have breeding programs. They do their best to breed new generations of rare and endangered animals.
Some people say "As our world is changing animals are becoming engendered, so in order to stop them from being extinct people breed and care for animals in zoos." But really it is because people are ignorant and can't let them live the life they want. Everything happens for a reason so if there ment to go they will if not they will continue living. Not in zoos.
Because some zoos don't keep the animals for entertainment. Some zoos are there for conservation efforts, which means that they take endangered animals out of the wild, to a saf place where they can breed. They then release the animals back into the wild in an attempt to allow their numbers to grow back into a healthy population.
so they don't escape and die or hurt someone Zoos are nonprofit organizations that are run for the purpose of public education. Zoos follow the philosophy of harmony between man and the natural world through knowledge.
Zoos cremate their dead animals.
Charities have raised money to make reserves for the animals.And made simulations to breed the animals in their natural habitat. Zoos help the animals to breed in their habitat and hide their food.