Whole-genome analysis raises concerns about the rare songbird, the authors of a recent study say, but could also help with ...

The month of April is an exciting time for bird watchers. This is the month where Spring migration really starts to ramp up. In the last week I have personally ...

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This is a characteristic warbler of spruce forest in eastern Canada in summer. Its numbers vary from year to year, and are likely to increase quickly during population explosions of the spruce budworm ...

At close: April 14 at 4:00:00 PM EDT ...