1. The red wolf diet consists mainly of white-tailed deer and small mammals such as swamp rabbits, raccoons, and nutria. 红狼以白尾鹿或者其他的一些小的哺乳动物为食,比如沼泽兔子、浣熊以及海狸鼠。
2. In 1995 and 1996, researchers trapped and removed certain waterfowl-nest predators, primary raccoons and striped skunks, then observed subsequent survival rates for songbird nests. 在1995年和1996年,研究人员捕获并清除了特定的水禽巢穴捕食者,主要是浣熊和条纹臭鼬,然后观察了鸣禽巢穴随后的存活率。