Assertion: peacock's feather | /r/CapableOf | emit a low-frequency sound
Facets:
Source sentences:
text: For example, a study recently published in The British Journal of Animal Behaviour says that when a peacock fans its ornamented train for the ladies during mating season, its feathers quiver, emitting a low-frequency sound inaudible to human ears.
text: For example, a study recently published in The British Journal of Animal Behaviour says that when a peacock fans its ornamented train for the ladies during mating season, its feathers quiver, emitting a low-frequency sound inaudible to human ears.
text: For example, a study recently published in The British Journal of Animal Behaviour says that when a peacock fans its ornamented train for the ladies during mating season, its feathers quiver, emitting a low-frequency sound inaudible to human ears.