Environment

Pike to help fight algal bloom in Baltic Sea

VARMDO, Sweden (Reuters) — Swedish wetlands near the capital Stockholm are being kept saturated for longer to increase the numbers of pike coming to spawn in warm, sheltered waters in the spring. The pike “factory” not only helps restore biodiversity in the wetland, it also helps reduce algal bloom in the Baltic Sea as increased numbers of the predator allow smaller organisms to eat the algal bloom. The conservation effort began in 2013, with shrubs […]

Dutch open ‘world’s largest offshore’ wind farm

THE HAGUE, Netherlands (AFP) — Dutch officials on Monday opened what is being billed as one of the world’s largest offshore wind farms, with 150 turbines spinning in action far out in the North Sea. Over the next 15 years, the Gemini windpark, which lies some 85 kilometers (53 miles) off the northern coast of The Netherlands, will meet the energy needs of about 1.5 million people. At full winds the windpark has a generating […]

Wolves return to Denmark for first time in 200 years

STOCKHOLM, Sweden (AFP) — At least five wolves, including one female, have returned to Denmark for the first time in two centuries, a zoologist who has obtained DNA evidence said on Thursday. The predators came from Germany to settle in western Denmark’s agricultural region, the least densely populated in the Scandinavian country. Peter Sunde, scientist at the University of Aarhus, told AFP the wolves must have walked more than 500 kilometres (310 miles). “We think […]

Twin polar bear cubs born at Sea World in Australia

GOLD COAST, Australia (Reuters) — Sea World Australia released video footage on Tuesday (May 2) of two new born polar bear cubs feeding from their mother inside their den. Sixteen-year-old mother Liya delivered her second litter on April 26, and the cubs, which still have to be named, weighed about 600 grams with a height of 15 centimetres. Fully grown they could stand as tall as 11 feet (3.35 meters) and weigh up to 1,400 […]

Noise pollution risks animals’ survival in the wild: study

MIAMI, United States (AFP) — Human noise is polluting more than half of natural protected areas in the United States, to such an extent that it could interfere with animals’ ability to hunt and survive, researchers said Thursday. Sounds were recorded at 492 sites meant as havens for biodiversity across the country, said the report in the journal Science. Researchers found that background noise exceeded three decibels (dB) in 63 percent of protected areas, it […]

Rare albino orangutan rescued on Borneo island

(AFP) — A rare albino orangutan has been rescued on the Indonesian part of Borneo island where villagers were keeping the white-haired, blue-eyed creature in a cage, a protection group said Tuesday. In an extremely unusual discovery, authorities picked up the female, estimated to be five years old, in a remote village in Kapuas Hulu district. The Borneo Orangutan Survival Foundation (BOSF), which is caring for the critically endangered ape — believed to be albino […]

Vulture vision study reveals raptor-like hunting ability

HAMPSHIRE, United Kingdom (Reuters) — Vultures are synonymous with scavenging – feeding off the carcasses of other animals. Naturalists have long believed that many aspects of these species’ biology evolved to maximize the efficiency of this feeding behavior, and this seems to crucially include their vision which is specialized for scanning the ground while flying and keeping the sun out of their eyes while doing so. This has led to a troubling phenomenon: vultures are […]

A trick of the light: How the hatchetfish hides

PARIS, France (AFP) — Hatchetfish, tiny “alien-looking” creatures known for an uncanny ability to hide out in open water, use mirror-like scales to deflect and diffuse light to make themselves invisible to predators, scientists reported Wednesday. Like other silvery fish, hatchetfish are known for using their reflective, aluminium-like skin as a mirror to confuse fellow sea creatures in ambient light. But scientists have long wondered how they manage to hide in deeper water, where a […]

Ice loss in southwest Antarctica may be slower than thought: study

WASHINGTON, United States (AFP) — Global warming has caused ice to melt faster than normal in the Antarctic, but a study Tuesday suggested the rate of loss in some areas may be slower than previously thought. Researchers in Britain mapped the change in the speed of ice loss using data from five different satellites, said the report in Geophysical Research Letters, a US scientific journal. After studying changes at more than 30 glaciers since 1992 […]

Black rhinos to come back home to Rwanda

by Cyril BELAUD Agence France-Presse KIGALI, Rwanda – Around 20 of Africa’s endangered Eastern black rhinos are returning in an “extraordinary homecoming” to Rwanda after the species disappeared there 10 years ago, the African Parks organisation said Tuesday. The rhinos are being moved from South Africa to the Akagera national park in eastern Rwanda, according to the non-profit group that manages protected areas for African governments. “This extraordinary homecoming will take place over the first […]