Good morning, class. Today we're discussing the impact of urbanization on local wildlife. One key finding from a recent study is that while many species struggle in cities, some birds, like the peregrine falcon, have adapted remarkably well. They nest on tall buildings, which mimic their natural cliff habitats. However, the study also noted that the availability of prey, such as pigeons, is crucial. Interestingly, the falcons in the city center have higher breeding success than those in suburban areas, likely due to warmer temperatures and less predation. This suggests that urban environments can sometimes support biodiversity better than we expect.
❓ 根据讲座内容,为什么游隼在城市中心比在郊区繁殖得更成功?
A. A. 因为有更多的高层建筑可供筑巢
B. B. 因为市中心温度更高,且捕食者更少
C. C. 因为市中心有更多的鸽子供应
D. D. 因为郊区拥有更多天然的悬崖栖息地
✅ 正确答案
B. Because the city center has warmer temperatures and fewer predators