News tagged with birds
Related topics: species , predators , bird species , climate change , dinosaurs
Only few seabird species contract avian malaria
Seabirds often live in large colonies in very confined spaces. Parasites, such as fleas and ticks, take advantage of this ideal habitat with its rich supply of nutrition. As a result, they can transmit blood ...
Dec 12, 2011 |
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Moon cycles and petrels... migration and mating
Creatures on Earth have annual cycles consisting of life history stages of breeding, moult and migration. For some, moon cycles influence their periodic behavior, particularly in the case of birds. New research ...
Dec 12, 2011 |
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Is cannibalism in polar bears on the rise?
(PhysOrg.com) -- A series of photographs of cannibalism in polar bears have been released, and the researchers who witnessed the act think the rate of cannibalism may be increasing. They observed three instances ...
Dec 09, 2011 |
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Climate change driving tropical birds to higher elevations
Tropical birds are moving to higher elevations because of climate change, but they may not be moving fast enough, according to a new study by Duke University researchers.
Dec 08, 2011 |
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Crows remember colours for a year: Japanese study
Crows have a long-term memory so good that they can recall colours for at least a year, a Japanese study has shown.
Dec 08, 2011 |
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Mass electrocution kills 140 flamingos in India
Nearly 140 greater flamingos were killed in a wildlife sanctuary in western India when they were startled and flew into a string of high tension power lines, a forest official said Friday.
Dec 02, 2011 |
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Power lines a major risk for migratory birds
When flamingos, storks, pelicans and other migratory birds undertake their long seasonal flights, they risk their lives winging their way through the endless power grids that cover the world.
Nov 26, 2011 |
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Scientists use fossil feathers reveal lineage of extinct, flightless ibis
A remarkable first occurred recently at the Smithsonian's National Museum of Natural History when ornithologists Carla Dove and Storrs Olson used 700- to 1,100-year-old feathers from a long extinct species ...
Other Sciences / Archaeology & Fossils
Nov 22, 2011 |
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Evidence found of dinosaur that ate birds
(PhysOrg.com) -- When people think of dinosaurs, their thoughts generally turn to the giant guys munching plants, or the ferocious beasts preying on smaller animals. In recent years however, evidence has come ...
Other Sciences / Archaeology & Fossils
Nov 22, 2011 |
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Starlings give clue to irrational preferences
(PhysOrg.com) -- Research into decision-making by European starlings (Sturnus vulgaris) may help to explain why many animals, including humans, sometimes exhibit irrational preferences.
Nov 18, 2011 |
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Bleak future for Bay area tidal marshes?
A new study, led by PRBO Conservation Science (PRBO), projects a bleak future for San Francisco Bay's tidal marshes under high-end sea-level rise scenarios that are increasingly likely. PRBO and colleagues found that in the ...
Nov 17, 2011 |
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Vultures dying at alarming rate
Vultures in South Asia were on the brink of extinction until Lindsay Oaks and Richard Watson, from The Peregrine Fund in the US, undertook observational and forensic studies to find out why the number of birds was falling ...
Nov 17, 2011 |
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Migratory birds don't train for migrations
If you were minded to run a marathon, you probably wouldn't attempt it without any training whatsoever. Yet, scientists have discovered that this is exactly what barnacle geese do before they set off on their ...
Nov 16, 2011 |
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Findings show ancient birds died in flash flood
(PhysOrg.com) -- During a presentation at the Society of Vertebrate Paleontology's 71st annual Meeting in Las Vegas, researchers Gareth Dyke and Darren Naish from the University of Southampton presented their findings of ...
Other Sciences / Archaeology & Fossils
Nov 14, 2011 |
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Why are California birds getting bigger?
Alfred Hitchcock would have appreciated this twist: The birds in central California are getting bigger.
Nov 11, 2011 |
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