Bird Species Current Events | Bird Species News | 2
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Competition between species curbs selfishness?
Animals are in constant competition over procreative resources. The interests of the individual and the population are not necessarily one and the same; aggressive insects may fare well in the mating competition, but eventually the proliferation of aggressive genes will weaken the procreative efficiency of the species. view more (2004-12-20)
Evolution of new species slows down as number of competitors increases
The rate at which new species are formed in a group of closely related animals decreases as the total number of different species in that group goes up, according to new research published in PLoS Biology. view more (2008-03-25)
LSU researcher first to demonstrate link between bird songs and habitat change
Elizabeth Derryberry, post-doctoral researcher at the LSU Museum of Natural Science, has found a link between alterations in bird songs and the rapid change in the surrounding habitat. view more (2009-06-15)
Ornithologists announce discovery of new bird species
The announcement of the discovery of a new bird comes with a twist: It's a white-eye, but its eye isn't white. Still, what this new bird lacks in literal qualities it makes up for as one of the surprises that nature still has tucked away in little-explored corners of the world. view more (2008-03-14)
Scientists discover dozens of new species in Lost World of western New Guinea
An expedition to one of Asia's most isolated jungles - in the mist-shrouded Foja Mountains of western New Guinea - discovered a virtual 'Lost World of new species, giant flowers, and rare wildlife that was unafraid of humans. view more (2006-02-07)
Pesticides disrupt farmland bird food chains
Preliminary results are emerging from important new work on the indirect effects of agricultural pesticides on farmland birds in Britain. At the British Ecological Society`s Winter Meeting, at the University of Warwick on 18–20 December 2001, Tony Morris of the Royal Society for the Protection of Birds (RSPB) will present early evidence from... view more... (2001-12-17)
Smithsonian scientists discover new bird species
Scientists at the Smithsonian Institution have discovered a new species of bird in Gabon, Africa, that was, until now, unknown to the scientific community. Their findings were published in the international science journal Zootaxa today, Aug. 15. view more (2008-08-18)
Noise pollution negatively affects woodland bird communities, says CU-Boulder study
A new University of Colorado at Boulder study shows the strongest evidence yet that noise pollution negatively influences bird populations, findings with implications for the fate of ecological communities situated amid growing urban clamor. view more (2009-07-24)
Cold is hot in evolution — UBC researchers debunk belief species evolve faster in tropics
University of British Columbia researchers have discovered that contrary to common belief, species do not evolve faster in warmer climates. view more (2007-03-16)
Scientists 'rebuild' giant moa using ancient DNA
Scientists have performed the first DNA-based reconstruction of the giant extinct moa bird, using prehistoric feathers recovered from caves and rock shelters in New Zealand. view more (2009-07-02)
Museum-fueled global study shows you can't judge biodiversity by its bird
The canary in the coal mine, the supposed harbinger of threat for all those around it, isn't as true as it seemed for biodiversity conservation, according to a sweeping study in which a Michigan State University ornithologist participated. view more (2006-11-02)
Bird fall-out measures radioactive fall-out
Jim Clapp (University of Ulster) will reveal how bird droppings can be used to measure radioactive fall-out in the environment. Solid urate spheres found in bird excretions can be screened for man-made pollutants such as radioactive caesium, providing a new non-invasive way to monitor the environment. Mr. Clapp will present his latest results... view more... (2004-03-30)
Pretending To Be A Bird
Tape-recorders allow us to record and analyze birds' singing, but communicating with birds is more difficult. From time immemorial, people have listened to the birds singing, recognized birds by voices, have been able to guess their condition. Some people are able to successfully imitate bird's singing. Only in the 50s of the last century,... view more... (2004-05-24)
University of Alberta researchers discover hummingbird secret
University of Alberta researchers have pinpointed a section in the tiny hummingbird's brain that may be responsible for its unique ability to stay stationary mid-air and hover. view more (2006-11-30)
Nature parks can save species as climate changes
Retaining a network of wildlife conservation areas is vital in helping to save up to 90 per cent of bird species in Africa affected by climate change, according to scientists. view more (2009-06-02)
Ecologists unravel reasons for falling British bird numbers
Several papers at the British Ecological Society~s Winter Meeting will help explain why changes in farming practices are having such a disastrous impact on British bird populations. The results will have important implications for bird conservation and farming in Britain. The meeting, which will be held at the University of Birmingham on 3-5... view more... (2000-12-20)
Uncertain rainy days make birds turn to family, Cornell study finds
Rather than striking out to raise their family, members of some bird species cooperate to help raise their siblings, nephews, nieces, cousins -- or even unrelated young. Researchers have long noted which factors lead to these seemingly altruistic decisions, but now for the first time, Cornell researchers have linked a specific environmental factor... view more... (2007-08-17)
Large size crucial for Amazon forest reserves
An international research team has discovered that the size of Amazon forest reserves is yet more important than previously thought. view more (2007-01-12)
Action needed to prevent spread of vCJD
Urgent action is needed to protect the public from variant Creutzfeldt-Jakob disease (vCJD), a senior member of the Medical Research Council writes in this week's BMJ. Dr Sheila Bird argues that the death of the first probable victim of vCJD from a blood transfusion means that steps must be taken to define the rights and responsibilities of those... view more... (2004-01-17)
Gene expression in alligators suggests birds have 'thumbs'
The latest breakthrough in a 120 year-old debate on the evolution of the bird wing was published in the open-access journal PLoS ONE. view more (2008-10-06)
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