Habitat protection for the Yellow-billed Cuckoo
August 15, 2014 08:10 AM - Center for Biological Diversity
The U.S. Fish and Wildlife Service today proposed to protect more than a half-million acres of critical habitat across the West for the yellow-billed cuckoo, a songbird that lives along rivers and streams. The bird was proposed for Endangered Species Act protection in October 2013 as part of a 2011 agreement with the Center for Biological Diversity to speed protection decisions for 757 imperiled species nationwide. Today’s proposal would protect 546,335 acres of streamside habitat in nine western states including Arizona, California, Colorado, Idaho, Nevada, New Mexico, Texas, Utah and Wyoming. "This is an important victory not just for yellow-billed cuckoos but for rivers and streams across the West," said Michael Robinson, a conservation advocate at the Center, which first petitioned for the cuckoo’s protection in 1998.
What can we learn from the California Rim Fire?
August 14, 2014 06:42 AM - Crystal Shepeard, Care2
August 17, 2014 will mark the one year anniversary of the Rim Fire in the California Sierra Nevadas. It was dubbed the Rim Fire due to its proximity to the Rim of the World scenic lookout. The third largest wildfire in California’s history, it burned 257,000 acres of land in Stanislaus National Forest and the western edge of Yosemite National Park, in addition to private land in neighboring counties. It cost more than $127 million to contain, and included more than $50 million in property damage. In the early hours of the fire, a deer hunter was rescued. After the hunter was taken to safety by helicopter, investigators interviewed him to see if he witnessed anything. He told them that he had slipped and caused a rock slide that may have ignited the dry vegetation. As time went on, his story changed several times, even blaming it on marijuana growers. Finally, as the fire had been raging for several weeks, he finally told the real story.
duh DUN... It's Shark Week!
August 13, 2014 12:11 PM - S.E. Smith, Care2
It's time for the 27th annual Shark Week on the Discovery Channel, featuring a solid week of shark-centric programming for viewers who just can't get enough of ... factually incorrect fear-mongering stories about sharks. Sharks are the villain everyone loves to hate, from Jaws to endless B-movies on the SyFy Channel, but in fact, the real enemy is humans. Worldwide, sharks are in critical danger, and we're the only ones who can save them. It's time to put down the remote and take up the cause of shark conservation, because it won't be too long before Shark Week is little more than a series of antique horror films about a superorder of fish that used to be abundant in the world's oceans.
Engineering Fruit Flies May Help Crops
August 13, 2014 08:04 AM - Editor, ENN
We've genetically-modified crops to enhance desired traits such as increased resistance to herbicides or pesticides. Nonetheless, pests still infest crops around the world. In an attempt to control these pests, scientists have turned to genetically engineering the pests themselves!
Monkey Selfies and copywrite considerations
August 11, 2014 03:48 PM - Andrew Charlesworth University of Bristol
Whilst visiting a national park in North Sulawesi wildlife photographer David Slater had his camera stolen - not by a thief, but by an inquisitive crested black macaque. The resulting selfies are causing controversy and raising questions about the ownership of images on the web. So just who does own the copyright when a monkey gets trigger-happy on your device? Slater was photographing the endangered monkeys when he left his camera unattended. One of the monkeys began playing with the camera and, fascinated by its reflection and the noise produced when it accidentally took a photo, it snapped hundreds of images of itself. Most were blurred and out of focus, but several of the photos produced unique up-close and personal self-portraits of the rare creature.
Chinese Traditional Medicine Threatens Turtle Populations
August 11, 2014 08:53 AM - Erin Crandall, MONGABAY.COM
For thousands of years turtles have been used in Chinese traditional medicine to treat a wide variety of ailments and diseases. Originally published in the journal Radiata and recently republished HerpDigest David S. Lee and Liao Shi Kun write, "[In Chinese culture] turtles are symbolic of long life, personal wealth, fertility, strength, and happy households."
Bees Don't Always Listen to the Hive
August 8, 2014 02:59 PM - Anna Brones, Care2
Honey bees are known for their fascinating social structure. A honey bee colony is in fact a well-organized machine, running on good communication, defense and division of labor. As social insects, honey bees have also been shown the communicate to their fellow foragers, a dance to tell their counterparts where food is located. But listening to other bees isn’t always the name of the game. Sometimes the honeybee just wants to do its own thing.
Can water-polluting drugs have a positive effect on fish?
August 8, 2014 08:13 AM - Editor, ENN
Many studies have shown that personal care products, like toothpaste, shampoo, and other drugs that we use and get into our wastewater have negatively affected fish populations, disrupting their endocrine systems. But can there be any positive effects? A new study shows that one antianxiety drug that made its way into a lake in Sweden has in fact, positively affected the Eurasian perch population, making them bolder, less social, and more active than unexposed fish, ultimately reducing their mortality rates.
Elephants Under The Sea
August 7, 2014 09:33 AM - Shreya Dasgupta, MONGABAY.COM
Bumphead parrotfish are noisy feeders. They break off large branches of corals using their powerful beaks, grind them up in their bodies to extract nutrients, and expel the undigested material in large cloudy plumes of feces. Their voracious feeding is, however, not just a loud, messy affair. During the course of their feeding, bumphead parrotfish (Bolbometopon muricatum) also change the coral reef ecosystem in numerous ways, a new study published in Conservation Biology has found.
Marine noise impacts eels too!
August 7, 2014 08:45 AM - Roger Greenway, ENN
Marine noise has been studied for it's impact on whales, dolphins and other marine animals. Might it also impact smaller creatures too? Eels, for example. Despite their reputation as slippery customers, a new study has shown that eels are losing the fight to survive when faced with marine noise pollution such as that of passing ships. Scientists from the Universities of Exeter and Bristol found that fish exposed to playback of ship noise lose crucial responses to predator threats. The study, published today in the journal Global Change Biology, found European eels were 50 per cent less likely to respond to an ambush from a predator, while those that did had 25 per cent slower reaction times. Those that were pursued by a predator were caught more than twice as quickly when exposed to the noise.