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  15 Indian bird species among globally endangered

  India | April 19, 2014 11:24 IST

  Kolkata:  Fifteen Indian bird species are part of a list of avians which are evolutionarily distinct and globally endangered.The Zoological Society of London (ZSL) and Yale University has come out with a study of 100

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  Invasive species ride tsunami debris to US shore

  World | June 09, 2012 22:04 IST

  California, Jun 9: Scientists are worried that the tsunami debris from Japan starting to wash up on U.S. West Coast and Alaska shores represents a new way for invasive species to break the earth's natural