Marshes and woodland edges can appear oddly calm during the breeding season. Nests remain tucked beneath reeds, hidden among ...

You might think that the neotropics are one big mating party, but even in places that stay green and vibrant year-round, ...

For a migratory bird, good timing is a matter of life or death. Every spring countless warblers, geese, hummingbirds, and more—one in five bird species, all told—leave their winter hideaway on a long ...