Birds require sleep for brain function, memory, motivation, and communication Common mynas sing less and rest more after one night of sleep disruption Sleep-deprived mynas produce longer, ...
Researchers have tracked muscle contractions in a bird's vocal tract, and reconstructed the song it was silently singing in its sleep. The resulting audio is a very specific call, allowing the team to ...
Scientists brought to life the silent, sleeping songs of two great kiskadees. Andrej Chudý via Flickr under CC BY-NC-SA 2.0 DEED While birds are fast asleep, their brains remain active, firing off ...
In humans and other animals, sleep facilitates learning and the consolidation of memory 1,2,3,4,5,6,7,8,9,10,11. Experimental studies have shown reactivation of neuronal populations during ...
A few weeks ago when I was out cycling with some friends, we saw a few birds who looked like they were sleeping. Someone asked me what they were doing, and I said they were resting or sleeping but I'd ...
Some birds sleep in the air. Swifts, for example, hunt down bugs high in the sky 24 hours a day from the time they leave their nest until they return six months later. Some landbirds make transoceanic ...
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