Good morning, everyone. Today we're going to discuss the impact of urbanization on local wildlife. A recent study conducted in Melbourne followed the movements of urban foxes over two years. Researchers found that foxes in the city center had smaller home ranges compared to those in suburban areas. Interestingly, the foxes' diet varied significantly: those near parks consumed more insects, while those in residential zones relied heavily on discarded human food. The study also noted that noise levels did not affect their activity patterns, but artificial lighting did, causing them to hunt later at night.
❓ 강의에 따르면, 멜버른의 도시 여우에 대한 핵심 발견은 무엇이었나요?
A. A. 도심 지역의 여우들은 교외 지역의 여우들보다 더 넓은 서식 범위를 가졌다.
B. B. 공원 근처의 여우들은 주거 지역의 여우들보다 곤충을 더 많이 먹었다.
C. C. 소음 수준은 여우의 활동 패턴을 크게 변화시켰다.
D. D. 인공 조명으로 인해 여우들이 저녁 일찍 사냥을 시작하게 되었다.
✅ 正确答案
B. Foxes near parks ate more insects than those in residential areas.