8 points by strangeloops85 48 days ago | 1 comments
Butterfly population in US shrinking by 22% over last 20 years, study shows(theguardian.com) Butterflies may be among the most beloved of all creatures, routinely deified in art and verse, but they are in alarming decline in the United States with populations plummeting by a fifth in just the past two decades, according to the most comprehensive study yet of their fortunes.
How to Build a Thousand-Year-Old Tree(noemamag.com) As the world faces an accelerating crisis of biodiversity loss and spiking rates of extinction, Britain’s protected natural areas are getting an explicit new assignment.
After 120 years, Yellowstone bison are a single breeding population(phys.org) Researchers from the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) have discovered that bison in Yellowstone National Park—the only group of American bison that has continually existed as wildlife in the United States—now consist of a single large, interbreeding population derived from multiple historic bison herds.
"Wooly mice" a test run for mammoth gene editing(arstechnica.com) On Tuesday, the team behind the plan to bring mammoth-like animals back to the tundra announced the creation of what it is calling wooly mice, which have long fur reminiscent of the woolly mammoth.
Cuts to US national parks and forests met with backlash(bbc.com) The Trump administration's steep cuts to staff at national parks, forests and wildlife habitats have triggered a growing backlash, as public access and conservation efforts in these remote wild landscapes fade away.
Patagonia CEO: Trump Shouldn't Sell Our Public Lands(time.com) Public lands have been described as America’s “best idea.” They are natural sanctuaries, sources of generational inspiration and for some, ancestral homelands. Every citizen has a right to experience them and a paired responsibility for their welfare and protection. So, recent news coming from Washington, D.C.—possible plans to sell off our public lands and the firing of the staff needed to protect and access them—has the outdoor sports community’s attention.
Botanical gardens have reached peak capacity(cosmosmagazine.com) In an analysis of a century’s worth of data on botanical gardens and arboreta, researchers reveal that global living plant collections have reached capacity, impacting their ability to meet scientific and conservation goals.
In Praise of Subspecies(aeon.co) To lump or to split? Deciding whether an animal is a species or subspecies profoundly influences our conservation priorities