It looks like we don't have any external sites for this title yet. Be the first to contribute.Learn more Contribute to this page Suggest an edit or add missing content Top Gap What is the Spanish language plot outline for What Is Migration and Why do some Animals do it? (2022)?Answer...
but in fact it appears there is no clear biological reason. According to BBC Bitesize, new research suggests it might be because yawning cools the brain down and prevents it fromoverheating, much like the fan in your laptop. This might be why we’re more likely to feeldrowsyand yawn in w...