Explore why birds sing in the morning. Discover the biological factors behind their vibrant morning chorus and joyful songs.

Cardinals in our neighborhood are singing spring songs. They're choosing prominent perches high in leafless trees to begin courtship advertising, the birds gleaming red in our bright sun. This is the ...

WORCESTER - Owls aren't generally known for their singing, but tonight any musically inclined night owls are invited to the EcoTarium after hours to hoot out classic karaoke tunes from Whitney Houston ...

If you hear an owl hooting at dusk, don't expect to catch the flute-like song of a Veery nearby. This North American thrush has probably also heard the hoots, and is singing much less to ensure that ...

Owls have a reputation for their nocturnal activity, but they don't have a monopoly on nighttime crooning. Other birds, such as nighthawks and whippoorwills, also call at night. Yet others that are ...

Lisa Belmonte heard the boreal owls singing on Tuesday night. And not one of them either-- nine separate individuals were identified that night. "It was pretty lively. We couldn't believe it ourselves ...

Night singers like Nightingales seek mates under cover of darkness. Mockingbirds mimic sounds; males sing all night to attract mates. European Robins adapt to urban noise by singing at night. Birds ...