Today, in our environmental science lecture, we're discussing the impact of urban development on local wildlife. One key example is the peregrine falcon, which has adapted remarkably well to city life. These birds nest on tall buildings and bridges, which mimic their natural cliff habitats. However, their diet in cities consists mainly of pigeons and starlings, which are abundant. Interestingly, urban falcons have higher breeding success than their rural counterparts, partly due to the warmer microclimate in cities. Yet, they face threats from window collisions and pollution. So, while cities can support certain species, it's not a simple solution for conservation.
❓ 根据讲座内容,为什么游隼在城市中的繁殖成功率更高?
A. A. 因为在城市区域,它们的天敌较少。
B. B. 因为高层建筑比悬崖提供了更多的筑巢地点。
C. C. 因为更温暖的城市气候有助于它们的繁殖。
D. D. 因为它们以更有营养的鸽子为食。
✅ 正确答案
C. Because the warmer city climate aids their breeding.