"More than 27 percent fewer monarch butterflies migrated to Mexican forests during the 2016/2017 season, a study showed on Thursday, fueling concerns the orange-and-black insect could face growing threats from weather and deforestation."

"The U.S. Fish and Wildlife Service on Thursday delayed listing the rusty patched bumble bee as endangered, a result of a regulatory freeze White House chief of staff Reince Priebus imposed on President Trump’s first day in office."

"On the rocky cliffs of the Himalayas, the path to snow leopard conservation is paved in feces."

"Parks Canada has reintroduced a herd of plains bison to the country's oldest national park in Banff, Alberta, officials said on Monday, more than 130 years after the iconic North American animal last grazed the eastern slopes of the Canadian Rockies."

"Converting low marsh to high marsh will help offset erosion caused by rising sea level".

"SANTA CRUZ — The hairiest creature on Earth — and perhaps the cutest — peacefully drifts through offshore currents with perpetual bedhead and an urchin in its hands. That is, until it’s in the toothy grasp of the world’s largest predatory fish — the great white shark."

"As the global climate heats up, so do the ocean waters off Alaska, meaning big changes for marine ecosystems and bad news for some species."

"Researchers warn of approaching ‘major extinction event’ if action is not taken to protect around 300 species, including gorillas, chimps, lemurs and lorises".

"The Endangered Species Act may soon be, well, endangered."