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  • Where Birds and Planes Collide, a Winged Robot May Help

    Airplanes and birds don't mix - thousands of birds are tragically killed around airports each year, and collisions (or "ingestions," as the industry calls them) of birds and jet engines can be extremely dangerous to flights. Finding an effective way to keep birds away has proven tricky, as birds are clever and quickly acclimate to many traditional methods, so the Edmonton airport in Alberta is "piloting" an exciting new technology: a robotic falcon that moves like a real predator, and seems to have had success in trial flights.

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  • These Montana ranchers are helping grizzlies, wolves and cattle coexist

    With the lifting of federal protection on top predators like grizzly bears, many are concerned that landowners will be more likely to shoot predators found on their ranches and farmland, risking the fragile stability of the Montana ecosystem. But a strategy of cattle herding called low-stress handling by range riders serves not only as a natural and efficient way to protect cattle from wolves and bears, allowing humans and wildlife to live in harmony, but also benefits the cattle and therefore the ranchers, producing superior quality beef.

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  • The Science Of Spread: SubSurface Episode 2

    Beginning in the mid 1980s, quagga and zebra mussels started invading lakes and major river systems in the U.S. They migrate through humans, by clinging to ships. Their invasion is burdensome, and the damage they inflict can cost tens of millions of dollars. In Montana, where mussels have recently been spotted, people are trying to prevent them from spreading before it's too late

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  • The New Technologies That Could Slow the Slaughter of Sharks

    Each year millions of sharks are inadvertently slaughtered by long-line fishing gear, and the decimation of top predator populations has detrimental effects on the greater ocean ecosystem. New tracking technology that allows researchers and institutions to follow the movements of sharks and overlay the data with that of commercial fishing boats is proving a promising way to help prevent bycatch as well as illegal fishing, and better protect shark populations.

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  • Kakapo Comeback

    New Zealand has an ambitious initiative in place to eradicate millions of evasive species by 2050, but that doesn't mean researchers have halted short-term actions to stabilized species and avoid extinction. The kakapo, a parrot-type of bird, is a prime example. While efforts have been taken for over a century to save the bird, most recently researchers have succeeded in not only moving the kakapos to three predator-free islands around the country, but also in aiding breeding efforts by monitoring the growth of chicks.

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  • Staging Bird Murders to Save a Species

    To reintroduce captive birds into their native lands, wildlife biologists are implementing rather unconventional methods of behavioral conditioning to train species how to behave when approached by a predator.

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  • As hundreds of golf courses close, nature gets a chance to make a comeback

    More golf courses are closing than are opening, allowing the rare opportunity to have open space in an urban environment. Restorations are becoming popular to allow wildlife and humans to make use of the natural space through the encouragement of different animals and plants to inhabit the same area as well as the development of parks and bike paths to foster human use.

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  • First Nations Fight to Protect the Rare Spirit Bear from Hunters

    In British Columbia’s Great Bear Rainforest, the Kitasoo/Xai’Xais First Nations have been striving for decades to save the spirit bear, also known as Kemode bears, from trophy hunters. Since 1999, the indigenous community has started an ecotourism industry that benefits the tribe and wildlife, have worked with Canadian government to preserve 85% of the rainforest, and have most recently been advocating to ban trophy hunting across the rainforest.

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  • Where the Dogs Lead

    Dogs have been known to be used for hunting for many years and often still are today, but not in Tanzania where dogs are now being used to stop hunting. If an effort to combat poaching and other unlawful acts, tracker dog units are quickly becoming an essential and widespread tool in Africa’s conservation efforts.

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  • These dogs live to work — and threatened animals live because they do

    The challenges of wildlife conservation are numerous, including illegal hunting and habitat loss. Numerous organizations, including the Cheetah Conservation Fund in Namibia, are training people, from farmers to scientists, to use an ancient tool to help: domesticated dogs. Better than any existing technology, working canines are helping conservationists on numerous fronts, from sniffing out poachers to tracking elusive species, as well as protecting livestock, removing the rancher's perceived need to kill predators like cheetahs.

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