Science news articles about 'arctic animals'

... , but they now suspect that similar patterns will be uncovered in other Arctic animals. "Synchronization of seasonal cycles in mammals ... feature of physiological adaptation in northern temperate and Arctic species," Loudon and Stokkan write. "Studies ...

... researchers, will shed more light on the potentially endangered Arctic animal and help boost the economy of Canada ... Northern Strategy that focuses on exercising Canada's Arctic sovereignty, protecting the North's environmental heritage ...

A new approach to tracking polar bears will shed more light on the potentially endangered Arctic animal and help boost the economy of Canada's north.

A British sculptor carving a polar bear out of ice, with a bronze skeleton inside, hopes to make a powerful environmental message when the Arctic animal art piece melts.

... threats, such as mercury pollution, are affecting these magnificent Arctic animals. New research led by biogeochemists ... through different food webs---particularly in the Arctic, where snow and ice contribute to mercury ...

... far northern reaches of the Arctic, day versus night often doesn't mean ... Biology, a Cell Press publication, shows that Arctic reindeer have come up with a solution to living under ...

... (AP) -- A new report says the overall number of animals in the Arctic has increased over the past 40 years ago. But critters who live closest to the North Pole ...

The overall number of animals in the Arctic has increased over the past 40 years ago, according to a new international study. But critters who live closest to the North Pole are disappearing.

... is the poster child for species threatened with extinction by climate change. But a new study finds that the Arctic animals may get a reprieve in the form of an abundant ...

Mating between different species could lead to the extinction of many Arctic animals, because hybrid offspring are often ... ice could lead to the extinction of many endangered Arctic animals, the scientists said in an article published in the journal Nature ...

... , the International Union for Conservation of Nature warned Thursday, urging immediate action to save the Arctic animals ...