Finches can pass H7N9 bird flu to chickens

In laboratory experiments, society finches spread H7N9 into water when they drank, in turn infecting chickens and quail that drank the same water.
Malik_Braun/Flickr (CC BY-NC-SA 2.0)
In laboratory experiments, society finches spread H7N9 into water when they drank, in turn infecting chickens and quail that drank the same water.
Malik_Braun/Flickr (CC BY-NC-SA 2.0)