In the lab, female rodents sometimes terminate their pregnancies after being exposed to new males. It’s called the Bruce effect, for researcher Hilda Bruce. Now a study in the journal Science [link to come] finds that the Bruce effect occurs in the wild, and likely ups evolutionary fitness.
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Feed SubscriptionGenetically Modified Mosquitos Mate with the Locals
In 2009, researchers from the biotechnology company Oxitec released over 18,000 genetically modified mosquitoes in a bid to reduce the wild mosquito population. The mosquitoes were designed so that in theory, when these modified male mosquitoes mate with wild females, the offspring would be infertile .
Read More »Infecting Mosquitoes With Bacteria To Keep Them From Infecting Us With Dengue Fever
Dengue fever affects 50 million people, with no cure in sight. But maybe prevention could work instead: Scientists have found a way to get mosquitoes sick with a bacteria that prevents them from carrying the disease.
Read More »Female Mosquitoes Tricked by Spermless Males
By Natasha Gilbert of Nature magazine Tinkering with male mosquitoes so that they cannot produce sperm is a promising way to control the spread of the malaria-carrying insects in the wild. Researchers had been concerned that female Anopheles gambiaemosquitoes might not be fooled into mating with the spermless males, but lab tests show that they are just as attracted to sterile males as to normal ones1
Read More »Injured sea turtle returned in sea off U.S. coast
By Manuel Rueda JUNO BEACH, Fla (Reuters) - A plucky sea turtle has been released back into the wild off Florida's coast after months of intensive medical care to reverse damage caused by the propellers of a wayward motorboat. [More]
Read More »A New Camouflaged Camera Gets Up Close To Nature
The magi-cam is a robotic and mirrored surveillance device that most animals can't even see--taking advantage of many species' lack of sense of self.
Read More »Arabian Oryx Makes History as First Species to Be Upgraded from "Extinct in the Wild" to "Vulnerable"
The latest update to the IUCN Red List of Threatened Species includes an all-too-rare victory: The Arabian Oryx ( Oryx leucoryx ) has been upgraded from the Endangered category to Vulnerable. This is quite an achievement, because the species was extinct in the wild just a few decades ago. The last wild Arabian Oryx was shot in 1972
Read More »Watch Tasmanian Devils in the Wild [Video]
Rodrigo Hamede, of the University of Tasmania, studies Tasmanian devils in the wild. He shot videos of some of the endangered carnivorous marsupials after he and his colleagues conducted a study of how much contact devils had with one another in Narawntapu National Park, on Tasmania's northern coast. [More]
Read More »Mediterranean Sea|: The classic luxury WILD THYME is now available throughout the Western Mediterranean
Charter WILD THYME, the only Benetti Classic 120 in the Mediterranean available for charter, is now available throughout the Western Mediterranean this summer.
Read More »Mountain bongo faces extinction after more than a century of decline
The world's largest forest antelope faces almost certain extinction in the wild in as few as 14 years if current population trends continue, according to a statement by the Kenya Wildlife Service (KWS). Just 103 critically endangered mountain bongos (Tragelaphus eurycerus isaaci) remain in Kenya, the last country where the animals exist in the wild. They live in four scattered and isolated groups, the largest of which numbers 50 individuals.
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