"An intrepid bird called the red knot migrates from the southern tip of South America to the Arctic and back every year. But changes in climate along its route are putting this ultramarathoner at risk."
"CASPER, Wyo. — In a new oil field among the rolling hills near here, Chesapeake Energy limits truck traffic to avoid disturbing the breeding and nesting of a finicky bird called the greater sage grouse. To the west, on a gas field near Yellowstone National Park, Shell Oil is sowing its own special seed mix to grow plants that nourish the birds and hide their chicks from predators."
"Pesticides don't just kill pests. New research out of the Netherlands provides compelling evidence linking a widely used class of insecticides to population declines across 14 species of birds."
"DENVER — An obscure, chicken-sized bird best known for its mating dance could help determine whether Democrats or Republicans control the U.S. Senate in November."
"Developers citing new scientific evidence are pressing to end federal protections for the California gnatcatcher, whose status as a threatened species has barred development in many areas of prime Southern California coastal real estate for two decades."
"PINEDALE, Wyo. — The anticline is a tableland of nearly 200,000 acres, the Tetons visible in the distance and, in June, still covered with snow. The plateau is filled with sagebrush that barely reaches the knee, short grass, dirt roads and the occasional oil drill. Beneath its rocky surface are 25 trillion cubic feet of natural gas, one of the richest concentrations in the entire United States."
"Behind the scenes at the Smithsonian's National Museum of Natural History, there's a vast, warehouse-like room that's filled with metal cabinets painted a drab institutional green. Inside the cabinets are more than half-a-million birds — and these birds are not drab. Their colorful feathers make them almost seem to glow."
"Radio waves disrupt the magnetic “compass” in robins, according to a study published on Wednesday that is likely to fuel debate about the safety of electronic devices."
"ALBUQUERQUE, N.M. — As temperatures climb across the Southwest, researchers have found some species will win, but others stand to lose — and lose big."
"WASHINGTON — The federal government on Thursday designated the lesser prairie chicken as a threatened species, a long-anticipated announcement that politicians warned could set off a possible battle over states’ rights."
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