Today I learned that Chinese police use geese as guard dogs.
One of their advantages is that they can not be silenced with food: geese do not fall silent when fed, but actually make even more noise.
Source: https://news.nationalgeographic.com/news/2013/07/130725-geese-guard-police-china/
That's really clever of geese... I never new about this... Thanks for posting this.. I will tell my friends about this and do a little research on the topic...