Brown Tree Snake Current Events | Brown Tree Snake News
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Brown tree snake could mean Guam will lose more than its birds
In the last 60 years, brown tree snakes have become the embodiment of the bad things that can happen when invasive species are introduced in places where they have few predators. Unchecked for many years, the snakes caused the extinction of nearly every native bird species on the Pacific island of Guam. view more (2008-08-11)
Squirrels Use Snake Scent
California ground squirrels and rock squirrels chew up rattlesnake skin and smear it on their fur to mask their scent from predators, according to a new study by researchers at UC Davis. view more (2007-12-20)
Many pet snakes are venomous!
Big trouble for the European and US pet snake trade Dr. Bryan Grieg Fry of the Australian Venom Research Unit at the University of Melbourne has discovered that the number of venomous snakes in the world is not around 250 but actually closer to 2700. In his research into the evolution of snake venom, he discovered that venom goes back much... view more... (2003-08-25)
The secret of a snake's slither
Snake locomotion may seem simple compared to walking or galloping. But in reality, it's no easy task to move without legs. view more (2009-06-10)
World's smallest snake found in Barbados
The world's smallest species of snake, with adults averaging just under four inches in length, has been identified on the Caribbean island of Barbados. The species -- which is as thin as a spaghetti noodle and small enough to rest comfortably on a U.S. quarter --was discovered by Blair Hedges, an evolutionary biologist at Penn State. view more (2008-08-04)
Limited climate tracking in European trees despite 10,000 years of postglacial warmth
The relative roles of environment and history as controls of large-scale species distributions is a crucial issue in biogeography and macroecology. In the forthcoming issue of Ecology Letters Svenning & Skov use bioclimatic modelling to show that among 55 native European tree species, 36 occupy less than 50% of their climatically suitable... view more... (2004-06-10)
Discovery of a water snake that startles fish in a way that makes them flee into its jaws
Forget the old folk tales about snakes hypnotizing their prey. The tentacled snake from South East Asia has developed a more effective technique. view more (2009-06-19)
The Evolution of Aversion: Why even children are fearful of snakes
Some of the oldest tales and wisest mythology allude to the snake as a mischievous seducer, dangerous foe or powerful iconoclast; however, the legend surrounding this proverbial predator may not be based solely on fantasy. As scientists from the University of Virginia recently discovered, the common fear of snakes is most likely intrinsic. view more (2008-02-28)
Predetermined winners and losers in the Ice Age extinction game
The Quaternary ice ages caused severe decimation of the European tree flora. Of the diverse pre-Ice Age tree flora only a minority of the genera are still widespread in Europe. Most of the remainder have been lost altogether from the European flora and now only occurs in Asia and/or North America, although some persist as relicts in southern... view more... (2003-07-02)
Tropical forest seed banks: a blast from the past
Seeds of some tree species in the Panamanian tropical forest can survive for more than 30 years before germinating. view more (2009-04-02)
Cold and brown fat raise the prospect of a new method of treating obesity
It has previously been believed that the brown fat found in infants disappears as we grow up, but the new study shows that this is not the case. view more (2009-04-16)
Long-term study of orchard ground cover management systems
Orchard floor and groundcover management is important to fruit growers, affecting the efficiency of orchard operations, fruit tree performance, and soil quality. view more (2009-02-27)
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)
A link between antidepressants and type 2 diabetes
While analyzing data from Saskatchewan health databases, Lauren Brown, researcher with the U of A's School of Public Health, found people with a history of depression had a 30 per cent increased risk of type 2 Diabetes. view more (2008-03-26)
Brown-led study rearranges some branches on animal tree of life
A study led by Brown University biologist Casey Dunn uses new genomics tools to answer old questions about animal evolution. The study is the most comprehensive animal phylogenomic research project to date, involving 40 million base pairs of new DNA data taken from 29 animal species. view more (2008-03-06)
Brown-Led Team Offers First Look at How Bats Land
A Brown University-led research team has documented for the first time how bats land. The results are surprising: Not all bats land the same way. The findings, which appear in the Journal of Experimental Biology, could offer new insights into how the second-largest order of mammals evolved. view more (2009-03-20)
Nonvenomous Asian snakes 'borrow' defensive poison from toxic toads
Most snakes are born with poisonous bites they use for defense. But what can non-poisonous snakes do to ward off predators? view more (2007-01-31)
Medical College researchers find dinosaur clues in fat
A team of researchers at New York Medical College has discovered why birds, unlike mammals, lack a tissue that is specialized to generate heat. view more (2008-04-24)
University research shows that Tony Blair is benefiting from the presence of Gordon Brown
A survey conducted at the Centre for the Study of Group Processes, University of Kent, has thrown up some interesting results in the final run-up to the general election. view more (2005-05-03)
Researcher turns brown algae phylogeny upside down
According to fellow phycologists, algae expert Stefan Draisma from the Leiden University has turned brown algae phylogeny completely upside down. His research shows that few of the currently assumed relationships between the orders are correct. Furthermore, it transpires that some simple species arose not earlier but later than more complex... view more... (2002-06-24)
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