Add Yahoo as a preferred source to see more of our stories on Google. There’s a massive difference between vocal learning bird species and birds that rely on innate calls. You can teach certain birds ...

We can now listen to songs that a small Argentinian bird thought of in its sleep. Listening to such songs across more species of birds could inform the debate on how birds dream. Physicist Gabriel ...

Three species of the melodic African warbler bird refuse to get up early and sing their customary daybreak songs when the weather is cold. This new discovery was made recently by a team of soundscape ...

Birds sing the most around an hour before dawn, when the air is at its stillest. Theoretically, this enables sounds to travel further, making song up to 20 times more effective than if sung at midday.

African yellow warbler (Iduna natalensis) Dominic Sherony/Wikimedia Commons. Three species of the melodic African warbler bird refuse to get up early and sing their customary daybreak songs when the ...