Bird ranges move, but is it climate change?
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Alice Hale remembers the day she first saw a northern cardinal, an unmistakable creature famed in bird watching circles for its brilliant scarlet plumage.
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By JUDY O'ROURKE  SANTA CLARITA -- Bird counts for many common species nationwide - - including several found in Santa Clarita -- have shrunk by more than half in the past three decades, according to findings released recently.
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If it seems quiet in your back yard these days, it&#39;s probably because so many species of birds have flown the coop, bound south on their migratory journeys.
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Climate change could mean higher temperatures, less winter precipitation and less spring runoff for the Southwest, a climatologist says.
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Blog: Some wet areas of Earth will get wetter with climate change.
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Â· Study undermines climate sceptics' arguments Â· Correlations 'inconsistent' with temperature rise
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It's June, but I'm thinking of fall. And with good reason.  Last year's pheasant harvest was likely higher than in any year since the mid-1940s. The past winter was relatively mild, which should have meant fairly good carryover of birds.
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Homing pigeons use the Earth's magnetic field to navigate their way home over long distances, scientists confirm.
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A new study shows that climate uncertainty has influenced the evolution of cooperative behavoir in African starlings.
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Reports released this week offer evidence of climate change's impact: Plants and animals are dying and showing up in places they shouldn't, the Arctic is heating rapidly and sea levels are rising. By Stephen Leahy.
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Over 40 percent of all bird species in Europe face an uncertain future and some are so threatened that they may disappear soon due to intensive agriculture and climate change, scientists said on Monday.
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Walking leashed dogs along woodland paths leads to a significant reduction in the number and diversity of birds in the area, a new study suggests.
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Every spring, thousands of birds, some weighing a pound or less, set off on a journey of herculean proportions. They fly thousands of miles north, to breeding grounds in Saskatchewan and Alberta in Canada and to U.S. destinations that include Alaska, Montana and North Dakota. Come September, they...
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Rising temperatures in the Arctic will likely increase the region&#39;s biodiversity as new species are drawn to the extreme north, but in a dramatic paradox many animals unique to the region, such as polar bears, risk extinction.
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The next century definitely will not be for the birds as the changing world takes a toll on many species. By 2100, about 10 percent of all bird species probably will be extinct, killed off by habitat loss, hunting
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Frogs, butterflies, polar bears, and penguins are dying out from climate change much faster than researchers had previously expected, a new study shows.
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BERLIN, May 21 (IPS) - New scientific evidence confirms that human action,  such as carbon emissions causing global  warming, and  industrial-scale search for food, is decimating biodiversity -  and, in some  cases, is driving threatened species to evolve and  adapt at unexpected speed to new living  conditions.