Invasive predators, deforestation driving Tasmanian parrot over the edge In the forests of Tasmania lives the swift parrot (Lathamus discolour), a highly threatened bird found nowhere else in the world. New research published recently in Biological Conservation finds they are more at risk of extinction than previously thought, with introduced sugar gliders (Petaurus breviceps) and logging dealing two big blows to their remaining numbers.
First-of-its-kind mapping technique sheds new light on tropical forests Scientists at the Woods Hole Research Center in Massachusetts have developed vegetation height maps for the entire tropics at very fine spatial scales. These first-of its-kind high resolution maps can help researchers estimate forest cover, monitor biodiversity and wildlife habitats, and manage and monitor timber.
Butterflies stand out as useful bioindicators in Malaysia In choosing sites to target for protection, conservationists often turn to what they call bioindicators: species, or small groups of species, that when present suggest that a place has high biodiversity. A recent study tested several potential bioindicators in Malaysia, and found that butterflies came out on top.
Vaquita porpoises down to "way less than 100," Mexican agents shoot fisherman while enforcing new protected area With fewer than 100 individuals alive and dropping fast, the vaquita porpoise is just a swish of the tail away from extinction. In April, alerted by scientists that the vaquita population had recently suffered its biggest decline ever, the Mexican government announced an emergency two-year ban on gillnet fishing across the porpoise's main habitat in the upper Gulf of California. A frenzied race to fish for another critically endangered species, the totoaba, is behind the plummeting porpoise numbers.
Community conservation increases endangered monkey population in Peru Community conservation projects — initiatives that actively involve local people in conservation efforts — have gained increasing attention in recent years. Yet few studies have examined their success in protecting natural resources. A recent study on a project to conserve yellow-tailed woolly monkeys shows that they can work.