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News articles on birds

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Mongabay.com news articles on birds in blog format. Updated regularly.

'Happy Feet' penguins declining fast in the Falklands

(12/22/2006) The rockhopper penguin, a species featured in the movie Happy Feet, has taken a suffered a 30 percent population decline over the past five years according to the latest survey figures from Falklands conservation, a conservation group with offices in Stanley, Falkland Islands and London, England.


City life causes song birds to change their tune

(12/04/2006) Cities cause birds to change their songs according to research published in the December 5th issue of the journal Current Biology. Hans Slabbekoorn and Ardie den Boer-Visser, biologists from Leiden University in the Netherlands, studied songs of the great tit (Parus major), a species that has successfully adapted to urban life, in ten major European cities, and compared them to songs of great tits living in nearby forest areas. They found that urban songs were shorter and faster-paced than the forest songs, and tended to be higher frequency to overcome the low-frequency environmental noise, such as traffic noise, associated with cities.


Migratory species threatened by global warming

(11/20/2006) Urgent action is need to prevent extinction of migratory species due to global warming says a new report from the United Nations Environment Programme (UNEP).


Global warming could doom many bird species

(11/14/2006) Up to 72 percent of bird species in northeastern Australia and more than a third in Europe could go extinct unless action is taken to address global warming said a report from environmental group WWF. The report, "Bird Species and Climate Change: The Global Status Report", reviews more than 200 scientific articles on birds and identifies groups of birds at high risk from climate change: migratory, mountain, island, wetland, Arctic, Antarctic and seabirds. It says that species that can easily migrate to new habitats will likely thrive, while birds that live in niche environments may decline.


Cambodia sets aside land for endangered bird

(11/06/2006) Cambodia has set aside more than one hundred square miles of habitat for the Bengal florican, a large grassland bird that is endangered due to habitat loss, according to the Wildlife conservation Society (WCS).


Pet trade and habitat loss decimating wild macaw populations

(10/23/2006) Macaws, the world's largest parrots, are declining in the wild due to over-zealous collecting for the pet trade, poaching, and habitat loss according to a researcher at Texas A&M University. Dr. Don Brightsmith, a bird specialist at Texas A&M University's Schubot Exotic Bird Center, says that of the world's 17 species of macaws, one is extinct, another is extinct in the wild, and seven are endangered. All are suffering population declines in the wild.


Common wood duck and laughing gull could transmit bird flu in America

(10/23/2006) The common wood duck and laughing gull are very susceptible to H5N1 avian influenza viruses (bird flu) and have the potential to transmit them according to scientists at the University of Georgia. Their research, published in the November issue of the journal Emerging Infectious Diseases, shows that different species birds respond differently to bird flu viruses.


Photo of new bird species discovered in Colombia

(10/10/2006) A bird species new to science has been discovered on a remote mountain range in northern Colombia according to conservation International. The Yariguies Brush-Finch (Atlapetes latinuchus yariguierum), a large and colorful finch with black, yellow and red plumage, is described in the June issue of the scientific journal Bulletin of the British Ornithologists Club.


New bird species discovered in Colombia

(10/05/2006) A bird species new to science has been discovered on a remote mountain range in northern Colombia according to conservation International.


Albatrosses at risk due to fishing

(10/04/2006) About 1 percent of world's waved albatrosses were killed by fisherman in a one-year period according to a new study published online Sept. 26 in the journal Biological conservation


Not extinct? Ivory-billed Woodpecker may live in Florida

(09/26/2006) Researchers found evidence of the Ivory-billed Woodpecker, a bird once believed to be extinct, in a remote river basin in the panhandle of Florida. The discovery, announced in Avian conservation and Ecology, was made in May 2005 by a research team led by Auburn University professor Geoff Hill. The bird was sighted on the Choctawhatchee River and though the team captured no photographs of the species.


DDT linked to smaller brains in birds

(07/14/2006) For the first time researchers have found evidence that natural exposure to a contaminant damages the brain of a wild animal. Scientists at the University of Alberta discovered that the regions in robins' brains responsible for singing and mating shrink when exposed to high levels of DDT. The new study, published in the current issue of Behavioural Brain Research, suggests that exposure to environmental levels of DDT can cause significant changes in the brains of songbirds.


Birds Face Extinction Risk Due To Human Activities

(07/05/2006) Human activities have caused some 500 bird species worldwide to go extinct over the past five millennia, and 21st-century extinction rates likely will accelerate to approximately 10 additional species per year unless societies take action to reverse the trend, according to a new report. Without the influence of humans, the expected extinction rate for birds would be roughly one species per century.


1250 bird species may be extinct by 2100

(07/04/2006) Two new studies paint a mixed future for the world's bird populations, one suggesting that 12 percent of existing species could be extinct by 2100 and the other finding shifts in migration patterns among birds that migrate long distances. Researchers at Stanford University, Duke University and the Missouri Botanical Garden in St. Louis examined the extinction record for birds and found that scientists have likely underestimated the number of extinctions.


Avian Flu Threat to Biological Diversity

(03/23/2006) A far wider range of species including rare and endangered ones may be affected by highly virulent avian flu than has previously been supposed. Experts attending the Convention on Biological Diversity (CBD) conference say there is growing evidence that the H5N1 virus can infect and harm big cats like leopards and tigers, small cats such as civets and other mammals like martens, weasels, badgers and otters.


Good-looking birds more immune against bird flu

(03/20/2006) A research team at Uppsala University, Sweden has shown in a new study, published in the journal Acta Zoologica, that the size of the spot on a male collared flycatcher's forehead reflects how well the immune defence system combats viruses such as avian influenza. The white spot is also attractive to female birds searching for a mate.


Pictures of new species discovered in New Guinea

(02/07/2006) A team of scientists led by conservation International (CI) found dozens of new species in a survey of New Guinea's Foja Mountains. The December 2005 trip by a team of U.S., Indonesian, and Australian scientists discovered new species of frogs, butterflies, plants, and an orange-faced honeyeater, the first new bird from the island of New Guinea in more than 60 years.


Redheads top the pecking order by flaunting it

(12/30/2005) Red-headed finches dominate their black-headed and yellow-headed peers by physical aggression and by the mere fact of being red-headed, according to research published in the Proceedings of the Royal Society. University of New South Wales biologists made the discovery following experiments with stunningly colourful Gouldian finches (Erythrura gouldiae). Among Australia's most endangered native birds, Gouldian finches are now restricted to small isolated populations across the tropical north.


Making wind power less deadly for birds

(12/15/2005) High oil prices and concern over climate change are driving interest in renewable energy technologies. All types of potential power sources -- not limited to the sun, ocean tides and waves, raw sewage, and even insects -- are the focus of media reports, while governments and industry scramble to announce their grand plans for adopting green energy.


Bird songs can serve as a warning system to detect ecological disturbances

(11/30/2005) Changes in bird song could be used as an early warning system to detect man-made ecological disturbances, new research published in the British Ecological Society's Journal of Applied Ecology has found.


Toucan Beaks Are Models Of Lightweight Strength says UCSD engineer

(11/30/2005) As a boy growing up in Brazil 40 years ago, Marc A. Meyers marveled at the lightweight toughness of toucan beaks that he occasionally found on the forest floor. Now a materials scientist and professor of mechanical and aerospace engineering at UCSD's Jacobs School of Engineering, Meyers said makers of airplanes and automobiles may benefit from the first ever detailed engineering analysis of toucan beaks conducted in his lab.


Demise of passenger pigeon linked to Lyme disease

(11/14/2005) Traditionally, the passenger pigeon has been held as one of the more beloved animal species to fall prey to humankind's often relentless expansion into and disregard for the natural world and its creatures. Once abundant, the bird experienced a rapid decline in the late 1800s, due almost entirely to rampant hunting, and the last passenger pigeon died in 1914. In light of new findings however, this image of a naturally plentiful species laid to waste by man is now being tested. Evidence collected over the past few years from a significant number of Native American archeological sites is beginning to upset long-accepted beliefs about one of the most famous extinct species in modern history.


Exotic pet trade controls needed to fight bird flu says Greenpeace

(10/31/2005) A thriving trade, both illegal and legal, in exotic birds like parrots is undermining Mexico's otherwise strict measures against bird flu, Greenpeace said on Thursday. Mexico prohibits imports of all birds and bird products from countries with confirmed outbreaks of the virus, but the environmental group wants a blanket ban, saying the nature of the trade makes it hard to know where birds come from.


Climate change to affect migratory birds and animals

(10/06/2005) Climate change could affect and disrupt breeding, hamper migrations, and increase disease transmission in migratory birds and animals, a new report has warned. The report, Climate Change and Migratory Species, was commissioned by Defra and prepared by a group led by the British Trust for Ornithology, and draws together broad research on the effects of climate change migratory wildlife.


Birds and Bats Responsible for Seed Dispersal in Tropical Forests

(09/27/2005) Restoring the rich diversity of trees that once characterized expansive tracts of tropical rainforest gets a helping hand from native birds and bats. Just how big a role these winged gardeners play is a question ecologists from the University of Illinois at Chicago and several Latin American universities are about to find out by setting up essentially a living laboratory in Mexico's gulf coast state of Veracruz.


New York City to dim lights to protect migrating birds

(09/21/2005) New York civic leaders on Tuesday said the lights of buildings above the 40th floor will be turned off after midnight in the fall and spring migration seasons to save birds. Since 1997, more than 4,000 migratory birds have been killed or injured from colliding into skyscrapers, bird experts said.


Andes of South America are world's biodiversity champion says news study

(08/18/2005) The first full map of where the world's birds live reveals their diversity 'hotspots' and will help to focus conservation efforts, according to research published in Nature today (18 August).


Avian flu, H5N1, identified in wild Mongolian birds

(08/18/2005) The United States Department of Agriculture (USDA) has positively identified the pathogenic form of avian flu--H5N1--in samples taken from birds last week in Mongolia by field veterinarians from the Wildlife conservation Society (WCS). It is the first instance of this viral strain occurring in wild migratory birds with no apparent contact to domestic poultry or waterfowl.


Free floating fishing nets kill marine mammals, turtles and sea birds

(05/04/2005) NOAA scientists battle ocean 'ghostnets' using remote sensing technology.



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