Scientists studying the courtship behaviors of the blue-capped cordon-bleu (Uraeginthus cyanocephalus) have discovered what Fred Astaire fans have known for decades: if you want to entice a potential paramour, nothing’s more alluring than a soft-shoe shuffle.
While it has long been known that the male birds sing to attract females, the seductive dance moves—which include bobbing and “quite rapid step-dancing”—are a new discovery.
These slick moves were captured on a high-speed camera:
The dancing is thought to attract potential mates by producing vibrations that, when applied in conjunction with melodious singing, seal the deal. However, in the study, the birds who got extra fast and wild with their tap-dance moves were not guaranteed success in the hook-up stakes.
Researchers said that ”high-motor performance individuals were not necessarily popular among the opposite sex.”
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