"A new museum and conservation center dedicated to Mexico's critically endangered axolotl salamander is highlighting the amphibian's remarkable story that has captured the attention of scientists and the public alike."

"The Colorado River begins as melting snow, trickling from forested peaks and coursing in streams that gather in the meadows and valleys of the Rocky Mountains. Like arteries, its major tributaries take shape across Colorado, Wyoming, Utah and New Mexico, coming together in a great river like no other — a river that travels more than 1,400 miles and has defined the rise of the American Southwest over the last century."

"The United States is facing a shortage of the native seeds it uses to restore natural habitats damaged by wildfire and other weather events made worse by climate change, according to a report released on Thursday by the National Academies of Sciences, Engineering, and Medicine (NASEM)."

"The Biden administration on Thursday said it will establish a 20-year moratorium on mining upstream from Minnesota’s Boundary Waters Canoe Area Wilderness, a vast preserve of lakes and woods that has been at the center of a fierce dispute over a proposed copper and nickel mine."

"Dolphins are cavorting in the Bronx River of all places for the first time in at least five years, delighting New Yorkers. They’re a hopeful sign that efforts to clean up the river, long plagued by pollution, are seeing some success, said city officials."

"On Pleasant Island, Alaska, wolves are feasting on sea otters. That’s surprisingly bad news for deer."

"Environmental scientists say Rice’s whale, discovered in 2021, faces extinction unless the federal government sets tougher restrictions on oil and gas activities in the gulf."

"Behold the deer, the deadliest beast in North America. Deer are responsible for the deaths of about 440 of the estimated 458 Americans killed in physical confrontations with wildlife in an average year, according to Utah State University biologist Mike Conover, employing some educated guesswork in the latest edition of “Human-Wildlife Interactions.”"

"In a desperate effort to save a seabird species in Hawaii from rising ocean waters, scientists are moving chicks to a new island hundreds of miles away. Moving species to save them — once considered taboo — is quickly gaining traction as climate change upends habitats. Similar relocations are being suggested for birds, lizards, butterflies and even flowers."

"When plague struck black-tailed prairie dogs in the Thunder Basin National Grassland in Wyoming in 2017, a huge die-off followed. It spelled disaster for the burrowing rodents. But for researchers, it provided an opportunity for a “natural experiment” in the consequences of a single species’ collapse."