animal ecology

例句：

1. 1. The study of animal ecology helps us understand how different species interact with each other and their environment.
   动物生态学的研究帮助我们理解不同物种如何与它们所处的环境相互作用。
2. 2. In the field of animal ecology, researchers are studying the impact of climate change on wildlife populations.
   在动物生态学领域，研究人员正在研究气候变化对野生动物种群的影响。
3. 3. Ecological studies have shown that certain animals can play important roles in maintaining ecosystem balance.
   生态学研究表明，某些动物在维持生态系统平衡中起着重要作用。