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Tag: predators
COYOTES ARE WILY PREDATORS AND PESTS
2014-12-23 23:04:38| Cattle Today
Before 1965, coyotes did not live in southern states east of the Mississippi River.
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Fish Unable to detect Predators in Acidic Environments
2014-04-14 19:32:00| Climate Ark Climate Change & Global Warming Newsfeed
Nature World: Fish living on coral reefs where carbon dioxide seeps from the ocean floor were less able than fish from normal coral reefs to detect the scent of predators, according to a new study that seems to confirm laboratory experiments showing the behavior of reef fishes can be seriously affected by increased carbon dioxide concentrations in the ocean. Fish living on coral reefs where carbon dioxide seeps from the ocean floor were less able than fish from normal coral reefs to detect the scent of predators,...
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Ocean Acidification Could Make Fish Lose Their Fear Of Predators, Study Finds
2014-04-14 12:19:00| Climate Ark Climate Change & Global Warming Newsfeed
ThinkProgress: Add "losing fear of predators" to the long list of impacts acidifying oceans could have on fish and other marine life. A new study published in Nature Climate Change has found that elevated CO2 levels in marine waters make reef fish attracted to the smell of their predators, rather than being repelled. Researchers looked at multiple species of reef fish living near natural volcanic CO2 seeps in Papua New Guinea, an environment the study says is acidified to levels comparable to projections of...
Livestock Guardian Dogs May Help Protect Stock From Big Predators
2014-01-29 18:15:00| Beef
Jesse Bussard for Beef Producer When it comes to difficult management issues, sometimes it's best to take a lesson from someone else dealing with a similar problem. read more
Guardians turn predators of the rainforest
2014-01-24 11:19:00| Climate Ark Climate Change & Global Warming Newsfeed
Reuters: Alex Lacerda and Paulo Maués drive a silver pickup to an outdoor sawmill near the edge of the Amazon rainforest. Carrying 12-gauge shotguns, they step out and approach a shack, knock and enter cautiously. They are agents for Brazils environmental police. A stocky man identifies himself as Joo Pereira, owner. The agents ask him for two documents: an operating license for the sawmill and a certificate of origin for the lumber stacked outside. I have the license, Pereira says. My accountant...
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