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Latest Edward Braun Stories

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2008-09-04 11:38:18

Large flightless birds of the southern continents "“ African ostriches, Australian emus and cassowaries, South American rheas and the New Zealand kiwi "“ do not share a common flightless ancestor as once believed. Instead, each species individually lost its flight after diverging from ancestors that did have the ability to fly, according to new research conducted in part by University of Florida zoology professor Edward Braun. The new research, which appears this week in the...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.