That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...
There were terns – with their yellow beaks and black heads ... jumping back to birds. At Punta Leon in Argentina, researchers Luciana Gallo, holding the red bucket, and Marcela Uhart take ...
Dead from bird flu. And it wasn't just elephant seals. There were terns – with their yellow beaks and black heads – stumbling ... holding the red bucket, and Marcela Uhart take samples from ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果