A bird once found in Missouri is now officially extinct and a German immigrant who lived in the state is the first to describe it.The now-extinct bird is the Bachman’s Warbler. You can see, in the ...

Use expert tips and a helpful chart to improve your hawk identification skills. Plus, learn about the common types of hawks ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and mammals around the world. And that's a serious risk for human health.