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 ...
Hosted on MSN
Where Do Birds Sleep at Night?
Where Do Sleeping Birds Spend the Night? Wild birds are good at finding shelter, according to birding experts Kenn and Kimberly Kaufman. Those that raise their young inside holes in trees, such as ...
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, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback