Final answer:
Knowledge of endangered species is vital for developing protection plans, establishing captive breeding programs, and mobilizing support for conservation.
Step-by-step explanation:
Knowledge of endangered species can help wild populations in several ways. First, it allows us to develop effective protection plans by understanding the threats they face and their distribution. This knowledge guides conservation strategies and efforts. Second, it helps in the establishment and management of captive breeding programs to preserve endangered species. Zoos and breeding programs contribute to the conservation and recovery of species. Lastly, understanding the importance of biodiversity and the role of local communities can mobilize support for conservation actions.