Before revision: Image:Red wolf pups - captive breeding.jpg| USFWS staff with two ' , also known as captive propagation, is the process of keeping plants or animals in controlled environments, such as wildlife reserves, zoos, botanic gardens, and other conservation facilities.
After revision: Image:Red wolf pups - captive breeding.jpg| USFWS staff with two red wolf pups bred in captivityCaptive breeding , also known as captive propagation, is the process of keeping plants or animals in controlled environments, such as wildlife reserves, zoos, botanic gardens, and other conservation facilities.