The common pet budgerigar is loved for its ability to mimic its owners. But it has another special trick – it can catch yawns from other budgies, suggesting it has some kind of empathy. To see whether ...
3don MSN
Songbirds swap colorful plumage genes across species lines among their evolutionary neighbors
People typically think about evolution as a linear process where, within a species, the classic adage of “survival of the ...
Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Parrots are among the most vibrant and loquacious birds in ...
Penny Olsen does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...
PET budgies are loved for their ability to mimic their owners. But they have another trick: catching yawns from other budgies, suggesting they have some kind of empathy. Many vertebrates yawn – ...
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