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New Tool Can Identify Bats By Sound
2012-08-07 11:17:02

Michael Harper for redOrbit.com — Your Universe Online Have you ever tried to tell the difference between 34 different bat species? Like a fingerprint or the specific pitch and timbre of a person´s voice can differentiate one human from another, so, too, can the subtleties in squeaks and squelches set one bat apart from the others. Now, a team of ecologists have built an echo-location tool which can identify specific bats based on their vocal signatures. The new tool,...


Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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