
Extinct Moa Rewrites New Zealand's History
The evolutionary history of
New Zealand's many extinct
flightless moa has been
re-written in the first
comprehensive study of more
than 260 sub-fossil
specimens to combine all
... > full story

Decline in Russian Tigers Renews Calls to End All Trade in Tiger Parts
A shocking decline in the
Russian Federation's wild
tiger population highlights
the importance of
eliminating trade in and
... > full story

To the Bat Cave: Researchers Reconstruct Evolution of Bat Migration With Aid of Mathematical Model
Not just birds, but also a
few species of bats face a
long journey every year.
Researchers have studied the
migratory behavior of the
... > full story

Birds Lose Color Vision in Twilight
The color vision of birds
stops working considerably
earlier in the course of the
day than was previously
believed, in fact, in the
twilight. Birds need between
5 and 20 times as much light
... > full story
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Rescuing Male Turkey Chicks
November 24, 2009 A novel approach to classify the gender of six-week-old turkey poults could save millions of male chicks from being killed shortly after birth, according to researchers. Their use of infrared ... > full story -
Why Bird Flu Has Not Caused a Pandemic
November 21, 2009 Bird flu viruses would have to make at least two simultaneous genetic mutations before they could be transmitted readily from human to human, according to new ... > full story -
Resonating Feathers Produce Courtship Song In Rare Bird
November 13, 2009 Four years ago, a researcher reported a bizarre example of sexual selection in a rare South American bird: The male attracts the female by rubbing specialized wing feathers -- more than 100 cycles ... > full story -
Are US And European Plovers Really Birds Of A Feather?
November 2, 2009 The Kentish-Snowy Plover, a small shorebird found in the US and Europe, is 'suffering' from an identity crisis after scientists found genetic evidence that the populations are, in fact, separate ... > full story -
Dining Out In An Ocean Of Plastic: How Foraging Albatrosses Put Plastic On The Menu
October 29, 2009 Marine biologists examined whether Laysan albatrosses nesting on Kure Atoll and Oahu, Hawaii, 2,150 km away, ingested different amounts of plastic by putting miniaturized tracking devices on birds to ... > full story -
Globalization: Diseases Spreading From Humans To Animals, Study Finds
October 28, 2009 Globalization and industrialization are causing diseases to spread from humans to animals, a study has shown. Researchers have shown that a strain of bacteria has jumped from humans to ... > full story -
First Evidence For A Second Breeding Season Among Migratory Songbirds
October 28, 2009 Biologists for the first time have documented a second breeding season during the annual cycle of five songbird species that spend summers in temperate North America and winters in tropical Central ... > full story -
Migratory Route Of Eleonora's Falcon Revealed For First Time
October 27, 2009 Satellite tracking has allowed a research team to uncover the mysteries of the migration of Eleanora's falcon for the first time. In total, the bird flies more than 9,500 kilometers across the ... > full story -
Endemic Birds Thrive On Timor-Leste's 'Lost World' Mountain
October 27, 2009 Surveys have confirmed that the finest montane forests in Timor-Leste, and possibly the whole island of Timor, are to be found on the inaccessible Mount Mundo Perdido -- literally, "Lost World." With ... > full story -
Dominant Chemical That Attracts Mosquitoes To Humans Identified
October 26, 2009 Scientists have identified the dominant odor naturally produced in humans and birds that attracts the blood-feeding Culex mosquitoes, which transmits West Nile virus and other life-threatening ... > full story
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