The U of I's own article has more details: https://aces.illinois.edu/news/study-canada-geese-beat-humans-longstanding-territory-battle https://aces.illinois.edu

The U of I's own article has more details: https://aces.illinois.edu/news/study-canada-geese-beat-humans-longstanding-territory-battle https://aces.illinois.edu/news/study-canada-geese-beat-human...