Secrets of birdsongs' 'spectacular diversity' revealed
Researchers have identified a universal structural foundation consisting of eight core elements that underpin the vast variety of global birdsong.
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Researchers have identified a universal structural foundation consisting of eight core elements that underpin the vast variety of global birdsong.
A 1611 Renaissance painting is drawing attention for potentially depicting a bat eating a bird mid-flight centuries before scientific observation.
A 1611 Renaissance painting depicts a bat consuming a bird, predating modern scientific confirmation of this behavior by centuries.