Bird Species Current Events | Bird Species News | 9
|
| Page
9 of
56 |
1101 Results |
|
|
|
Sort By:
Page Views | Date |
Height or flight?
Paleontologists have long theorized that miniaturization was one of the last stages in the long series of changes required in order for dinosaurs to make the evolutionary "leap" to take flight and so become what we call birds. view more (2007-09-07)
Rainforest conservation worth the cost, University of Alberta shows
The economic benefits of protecting a rainforest reserve outweigh the costs of preserving it, says University of Alberta research-the first of its kind to have conducted a cost-benefit analysis on the conservation of species diversity. view more (2005-11-01)
AIDS, TB, malaria and bird flu spread unchecked in Burma
Government policies in Burma that restrict public health and humanitarian aid have created an environment where AIDS, drug-resistant tuberculosis, malaria and bird flu (H5N1) are spreading unchecked. view more (2006-03-28)
Time running out for South Asian vultures, ecologists warn
Ecologists are calling on South Asian governments to ban veterinary use of the anti-inflammatory drug diclofenac. Without banning use of the drug in livestock species likely to be eaten by vultures - mainly cattle and buffalo - three species of vulture in the Indian subcontinent are likely to become extinct. view more (2004-09-27)
How butterflies got their spots: A 'supergene' controls wing pattern diversity
Butterflies are known to employ some interesting convergent evolutionary tactics to survive-some nonpoisonous species have similar wing patterns to those of noxious species that predators avoid. view more (2006-09-26)
New, rare and threatened species discovered in Ghana
Scientists exploring one of the largest remaining blocks of tropical forest in Western Africa discovered significant populations of new, rare and threatened species underscoring the area's high biological diversity and value. view more (2007-12-07)
Bird-flu vaccine works at high doses; Focus turns to ways to stretch vaccine supply
An experimental vaccine against bird flu is safe and spurs the immune response considered necessary to protect against the deadly illness, at a dose several times larger than the traditional flu shot and in slightly more than half of people who received the largest dose. view more (2006-03-30)
Round Goby invade Great Lakes
Canadian scientists uncover alarming invasion of round goby into Great Lakes tributaries: impact on endangered fishes likely to be serious. view more (2009-08-12)
Human activity destroys species that the Ice Age could not
Forest clearance and animal overgrazing in the last 5,000 years have destroyed important tree species that had survived even the Ice Age. Dr Mick Frogley, Lecturer in Physical Geography at the University of Sussex, is one of a British research team exploring a site near Lake Ioannina in the Pindus Mountains of northwestern Greece. "Given the... view more... (2002-09-20)
New strategy developed to combat West Nile Virus
The spread of West Nile Virus appears to be triggered by a complex interaction of mosquitoes, nesting birds and specific weather patterns, scientists say, which leads to "amplification" of the virus within mosquito populations. view more (2006-05-05)
Genetic study finds treasure trove of new lizards
University of Adelaide research has discovered that there are many more species of Australian lizards than previously thought, raising new questions about conservation and management of Australia's native reptiles. view more (2009-03-04)
Biodiversity promotes evolutionary change
Evolutionary biologists at the University of East Anglia have discovered a new link between biodiversity and the evolution of new species. view more (2005-04-18)
Conservation in Canada
Conservation actions could be more efficient if there is similarity among taxa in the distribution of species. In a paper in Ecology Letters, May, by an international research team, patterns in the geographic distribution of five taxa were used to identify nationally important regions for conservation in Canada. There was congruence in both... view more... (2004-05-04)
New host species for avian influenza identified
In a new study published online in the open-access journal PLoS Pathogens, Dr. Vincent J. Munster, of Erasmus Medical Center, Rotterdam, and colleagues identify new host species for avian influenza A virus (H5N1) and provide important information on the distinctions between the ecology and epidemiology of various global strains of the virus. view more (2007-05-11)
USC researchers track down the stem cells that create feathers
The stem cells that produce bird feathers have been visualized and analyzed for the first time, signifying the initial step in a scientific journey that may ultimately shed light on human organ regeneration. view more (2005-12-15)
Extinct moa rewrites New Zealand's history
DNA recovered from fossilised bones of the moa, a giant extinct bird, has revealed a new geological history of New Zealand, reports a study published this week in the Proceedings of the National Academy of Sciences. view more (2009-11-18)
America's smallest dinosaur uncovered
An unusual breed of dinosaur that was the size of a chicken, ran on two legs and scoured the ancient forest floor for termites is the smallest dinosaur species found in North America, according to a University of Calgary researcher who analyzed bones found during the excavation of an ancient bone bed near Red Deer, Alberta. view more (2008-09-24)
Russian Red Book - Moscow Is Not Inhabited Only By People
Ksenia Avilova, Senior Research Assistant, Faculty of Biology, Moscow State University, investigates the diversity and quantity of the plant and animal species inhabiting the capital of Russia. According to the latest data the number of higher plants in Moscow makes up 1250 species, including those exotic... view more... (2002-05-17)
Lifeline for vultures from breeding centre plan
Conservationists say six major breeding centres will be needed, for three species of vultures, if they are to be saved from extinction in the Indian subcontinent. view more (2004-09-29)
Science, not romance, controls mating at Smithsonian's National Zoo
This Valentine's Day, Cupid won't be making a stop at the Smithsonian's National Zoo. Unlike the spontaneous attraction that most humans equate with love and romance, mating and dating at the National Zoo is planned, strategic and science-based-quite an unromantic encounter. view more (2008-02-11)
|
|
| Page
9 of
56 |
1101 Results |
|
|
|
Sort By:
Page Views | Date |
|
