"Researchers with an environmental group have labeled as “disturbingly low” the number of western monarch butterflies that migrate along the California coast."

"David Bernhardt, the Interior Department’s No. 2 official and a former fossil fuel lobbyist, took over Wednesday as acting secretary after the resignation of scandal-plagued agency chief Ryan Zinke."

"A critically endangered right whale calf was spotted off Jacksonville on Friday, the first calf of the species seen in nearly two years, giving local whale watchers high hopes for the coming weeks."

"The Trump administration moved closer on Thursday to opening thousands of miles within Alaska’s pristine Arctic National Wildlife Refuge to oil and gas leasing, issuing a draft report that concluded the polar bears, caribou and other wildlife could safely share their untouched wilderness with oil and gas producers."

"State attorneys general from Maine to South Carolina joined a lawsuit filed by conservationists seeking to block the Trump administration from allowing seismic testing in the Atlantic Ocean that could harm marine mammals and lead to drilling off the Eastern Seaboard for the first time in decades."

"ALCEDO VOLCANO, Galápagos — When the clouds break, the equatorial sun bears down on the crater of this steaming volcano, revealing a watery landscape where the theory of evolution began to be conceived."

"The White House’s nominee to head a top US conservation agency lacks her predecessors’ experience, while her political connections raise potential conflicts of interest, a Guardian analysis has found. Aurelia Skipwith, who started her career at the agrochemical giant Monsanto, has been nominated to lead the interior department’s Fish and Wildlife Service, which oversees endangered species and wildlife refuges."

"Japan is to withdraw from the International Whaling Commission (IWC) and resume commercial whaling next year, a report claimed on Thursday, in a move that drew condemnation from Australia, with other anti-whaling nations expected to follow suit."

"A Trump administration proposal to roll back protections for some marshes and streams could affect more than 30,000 acres of wetlands in the Chesapeake Bay watershed, according to a new report."