What animals have zoos repopulated?

Answer

Although this might be meant as the goal of most zoos, it is unfortunate that some, especially smaller zoos, care more for money than they do for their animals. By keeping them confined to small cages with little room to move, while taking the profits made from saving space, for more animals. On the other hand there are wildlife rehabilitation centres which save injured wildlife, then return them when they are healthy again.

Answer

The San Diego Zoo has a Center for Conservation and Research for Endangered Species. It is called "Conservation and Research for Endangered Species", or CRES. It is said to be the the largest (zoo based) research team, or "multidisciplinary research team" in the world. The zoologists and scientists working there are committed to generating, and applying scientific knowledge that is vital to the lives of endangered animals. Also, furthering the world wide education, about endangered animals and the advances in technology for conservation and recovery of these species. They have five different research divisions, each with a specific focus and have been growing this program for over 30 years, and now includes international field studies with over 20 countries There are many zoos with similar programs, this happened to be a long standing, well established one.