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All in Conservation
The situation is going from bad to worse for Florida’s shrinking manatee population: the gentle aquatic mammals are dying by the hundreds, mostly from starvation. A coalition of conservation groups are now petitioning the U.S. Fish and Wildlife Service to list the manatee as an endangered species, as it once was, with the hope of improving the creature’s habitat.
A barred owl in Hansville, Washington has a territorial feud ongoing with a local woman. The aggressive bird has attacked her twice – silent swoops from above that result in painful smacks to the back of her head – and biologists say such avian sorties will become more common.
For the first time, Alaska has canceled its winter snow crab season in the Bering Sea because of a shocking decline in the crab population. There were an estimated eight billion snow crabs in 2018, a number that dropped off a cliff to a mere one billion last year.
This week Sinogene Biotechnology of Beijing showed off its latest creation, a clone of a Canadian Arctic wolf born to a surrogate beagle mom. The cub, named Maya, was born (if that’s the right term) on June 10. The surrogate mom remains nameless. (Why?)
A gigantic and ancient stand of aspen known as Pando is at risk of fragmentation and decline, researchers say. Located in central Utah on the Fishlake National Forest, Pando’s size might be no match for the insects, disease, and grazing animals that have been nipping at the trees and slowing its regeneration.
The world’s largest pelicans have survived many threats, but in Albania a planned airport construction could finally do them in. The Dalmatian pelican (Pelecanus crispus) is listed as ‘near threatened’ by the IUCN.
Prime minister Narendra Modi himself opened the gate to release the new arrivals into their quarantined pen. “Cheetahs have returned to India after decades. There is new energy in India’s wildlife lovers,” the prime minister said. “I am sure that these cheetahs will teach us about our values.”
Three bottlenose dolphins swam to freedom last week after years of confinement and degradation for the amusement of tourists. The three males – Johnny, Rocky and Rambo – were released off the island of Bali in Indonesia.
The rise of the lithium-ion battery has been essential to the tech revolution, as it is a crucial component of smartphones, electrical vehicles, and every electronic gizmo in between. But lithium exacts a harsh price on the environment, from cradle to grave: mining trashes local environments at the point of extraction, a
An enduring and endearing staple of nature shows is the monogamous penguin. The idea that these tuxedo-clad flightless birds mate for life without the occasional affaire de coeur is adorable, but is it true?
Scientists at the far reaches of South America have identified a new bird species, the subantarctic rayadito. The little bird inhabits the Diego Ramírez Archipelago, 62 miles from southern Cape Horn and the southernmost point of the Americas. The discovery is reported in the journal Nature.
Conservationists in Zimbabwe are attempting to be Noah but without the ark. An effort to move thousands of animals – elephants, impalas, giraffes, buffaloes, wildebeest, zebras, elands, lions, and wild dogs – is underway as severe drought threatens this menagerie.
The CV for Sylvia Earle, who turns 87 today, is long, varied, and deep. The marine biologist, oceanographer, explorer, author, and science communicator has won a UN Lifetime Achievement Award, the Walter Cronkite Award, the Carl Sagan Award for Public Understanding of Science, and so many more.
The IUCN’s announcement last month that the Chinese paddlefish is officially extinct was really a formality. This species of sturgeon, one of the world’s largest freshwater fish, checked out sometime between 2005 and 2010. It was already considered “functionally extinct” in 1993 when a tiny remaining population could no longer sustain itself.
A pair of giant pandas were born this week at the Qinling Panda Research Center in Shaanxi province, southwestern China. The male and female twins are reportedly healthy and definitely adorable.
Why are killer whales attacking sailboats off the European coastline? Scientists pondering this question have no answer, but they do have some wacky theories. This week NPR reported the harrowing tale of a sailing trip off the French coast, in which a father-daughter crew was surrounded and hounded by an unknown number of orcas, ramming their 37-foot boat for a solid 15 minutes.
Scientists from Oregon State University have a (really) big idea. What if we dedicated nearly half a million square kilometers across 11 states to gray wolves and North American beavers? In a paper published in the journal BioScience, the researchers outline a plan to use portions of federal lands to create a contiguous network of wolf and beaver habitats. The plan is about two species, but the knock-on effects would positively affect perhaps hundreds of others.
Australia is rife with invasive species like the feral pig, introduced by European settlers in the late 18th century, now spread across 40 percent of the country and numbering in the tens of millions. Invasives get a foothold because there are few natural predators in their new homes, but in Australia the pigs have at least one enemy: the saltwater crocodile.
Birds everywhere are swimming, nesting, and living in human garbage, most of it plastic. Crowd-sourced photos from all over the world in a project called Birds & Debris are documenting the mess.
Nearly all turtles born on Florida beaches over the past four years have been females. Climate change is to blame, as increasingly warming sand where turtle eggs incubate have churned out a 99% female-to-male ratio over that time.
