Researchers from the U.S. Naval Research Laboratory's chemistry and tactical electronic warfare divisions completed the first flight of the Ion Tiger unmanned air vehicle with a new hydrogen-powered fuel cell built in-house.
Energy & Green Tech
Dec 20, 2016
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Poaching and habitat loss have devastated tiger populations but in the coming years, the new threat of infrastructure projects could pose the biggest risk to the imperilled cats, a report said Wednesday.
Ecology
Nov 23, 2016
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4
Tigers use a grunt-like snort called chuffing as a greeting, short roars for intimidation and long roars to find mates.
Ecology
Aug 24, 2016
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An international team that includes University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science researchers found behavioral evidence that tiger sharks prefer to opportunistically scavenge on dead or weakened ...
Ecology
Aug 8, 2016
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A drone has captured a bloody feeding frenzy by around 70 tiger sharks on a dead whale, turning the pristine waters of the aptly named Shark Bay in Australia red.
Ecology
May 23, 2016
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New research released Thursday shows tiger sharks naturally favor waters near Maui that are close to some of Hawaii's most popular beaches for humans.
Ecology
May 20, 2016
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The dodo, the passenger pigeon and the Tasmanian tiger are well-known victims of extinction caused by human behaviour, but could their status be used to help conservation efforts from beyond the grave?
Ecology
May 18, 2016
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Three species of shark, tiger, lemon and Caribbean reef, all use deeper coral reefs in the Virgin Islands, but only lemon shark presence was associated with seasonal grouper spawning aggregations, according to a study published ...
Ecology
May 4, 2016
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More tigers have been killed in India already this year than in the whole of 2015, a census showed Friday, raising doubts about the country's anti-poaching efforts.
Ecology
Apr 29, 2016
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31
Bangladesh on Monday banned boats from sailing through a key southwestern river after a ship loaded with coal capsized, threatening the sanctuaries of rare dolphins in the world's largest mangrove forest.
Ecology
Mar 21, 2016
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16
