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Latest South Asian river dolphin Stories

Detailing The Evolution Of Echolocation In River Dolphins
2013-04-05 13:51:23

Alan McStravick for redOrbit.com - Your Universe Online A new study by researchers from researchers at the Woods Hole Oceanographic Institute (WHOI) and Aarhus University in Denmark is focusing on one of the most endangered animal species currently known: the river dolphin. The Ganges river dolphin, after having diverged from other toothed whale species some 30 million years ago, is thought to be one of the oldest species of aquatic animals to employ the technique of echolocation, or...


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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