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Latest Parcoblatta virginica Stories

2011-12-19 16:17:35

A North Carolina State University discovery of the unique chemical composition of a cockroach signal — a "Let's hook up" sex pheromone emitted by certain female wood cockroaches to entice potential mates — could have far-ranging benefits, including improved conservation of an endangered woodpecker. Dr. Coby Schal, Blanton J. Whitmire Professor of Entomology at NC State and the corresponding author of a paper describing the discovery, says that the study, published the week of...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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