In the early 20th century, a group of scientists studying the migratory patterns of birds conducted an extensive survey across multiple regions. Their findings indicated that many species exhibited significant shifts in their migratory routes, likely in response to climate change and urban development. One scientist noted that areas with increased urban sprawl reported a decline in certain bird populations, while others adapted by changing their migration timing.
This research raised questions about the adaptability of wildlife in urban ecosystems and the long-term implications for biodiversity. As urban areas continue to expand, understanding avian responses to environmental changes is crucial for conservation efforts.
Based on this context, which inference can be drawn regarding the impact of urbanization on migratory birds?