wildlife       
noun [ U ] uk/ˈwaɪld.laɪf/ us/ˈwaɪld.laɪf/
B1 野生动植物,野生生物
animals and plants that grow independently of people, usually in natural conditions
  a documentary on Peruvian wildlife 关于秘鲁野生生物的纪录片 
 wildlife groups/conservation 野生生物种群/保护区 
 - More examples
 - At the museum there was a diorama of local wildlife.
 - She left a large sum of money in her will to found a wildlife sanctuary.
 - The use of pesticides is killing off birds, fish and wildlife.
 - Their work involves restoring and recreating wildlife habitats all across the country.
 - A new series of wildlife programmes has started on Monday evenings.