I would spend the next five years studying this bird and its mysterious vanishing ... A few built nests but then gave up, leaving behind their eggs and nestlings. In the five years I studied ...

The big birds are posing a conundrum, though, to this notion of symbolizing spring. They are returning to Wisconsin earlier and earlier. In fact in some cases they aren't even leaving. The latest ...

Rudrapur: The usual winter chorus of chirping birds has quietened down in the Terai region of Uttarakhand as rising temperatures have led to the early departure of migratory birds from the ...