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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... 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... view more (2004-06-10)

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... view more (2004-12-20)

New study shows greenback cutthroat trout involved in recovery effort misidentified
A new study led by the University of Colorado at Boulder indicates biologists trying to save Colorado's native greenback cutthroat trout from extinction over the past several decades through hatchery propagation and restocking efforts have, in most cases, inadvertently restored the wrong fish.   view more (2007-09-06)

UT researcher sheds new light on hybrid animals
What began more than 50 years ago as a way to improve fishing bait in California has led a University of Tennessee researcher to a significant finding about how animal species interact and that raises important questions about conservation.   view more (2007-09-18)

Saving endangered whales at no cost
By comparing the productivity of lobster fishing operations in American and Canadian waters of the Gulf of Maine, researchers have identified ways in which cost-saving alterations in fishing strategies can substantially reduce fishing-gear entanglements of the critically endangered North Atlantic... view more (2007-01-09)

Carnivore extinction risk determined more by biology than human population density, says study
Carnivores around the world are more at risk of extinction due to their own intrinsic biological attributes than from an increasing human population with whom they share their space, say scientists in a study published this week. Researchers looking at all 280 carnivore species around the world... view more (2004-07-15)

Oklahoma researchers support biodiversity in biofuels production
U.S. and European mandates for subsidies of cellulosic ethanol production and use have uncertain environmental consequences according to an international group of scientists which includes researchers from the University of Oklahoma and Oklahoma State University.   view more (2008-10-06)

Whale songs are heard for the first time around New York City waters
For the first time in waters surrounding New York City, the beckoning calls of endangered fin, humpback and North Atlantic right whales have been recorded, according to experts from the Bioacoustics Research Program at the Cornell Lab of Ornithology and the New York State Department of... view more (2008-09-17)

Researchers to Develop Ocean Sanctuary "Noise Budget" to Identify Sources and Evaluate Potential Impact on Marine Mammals and Fish
Like sentinels at their posts, an array of buoys equipped with underwater microphones and other sensors will be on duty in the Stellwagen Bank National Marine Sanctuary off the coast of Massachusetts for the next 30 months, recording sounds from whales, fish, ships and other sources around the... view more (2008-04-02)

Asia's odd-ball antelope faces migration crisis
Take a deer's body, attach a camel's head and add a Jimmy Durante nose, and you have a saiga - the odd-ball antelope with the enormous schnoz that lives on the isolated steppes of Central Asia.   view more (2008-03-18)

More species in the tropics because species have been there longer
Why are there more species in the tropics than in the temperate regions of the globe? Many of the world's species live in the tropics (perhaps more than half), but the reason has been debated for more than 100 years.   view more (2006-11-02)

New hope for the red squirrel
A number of red squirrels are immune to squirrelpox viral disease, which many believed would lead to the extinction of the species, scientists have discovered.   view more (2008-10-17)

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)

Smithsonian scientists working to save microscopic threatened species
The Smithsonian's National Zoo recently acquired 12,000 new animals-microscopic Elkhorn coral larvae harvested by National Zoo scientists in Puerto Rico-as part of an international collaborative program to raise the threatened species.   view more (2007-09-27)

New bacteria contaminate hairspray
Scientists in Japan have discovered a new species of bacteria that can live in hairspray, according to the results of a study published in the March issue of the International Journal of Systematic and Evolutionary Microbiology.   view more (2008-03-10)

New CITES quotas allow more caviar export, further jeopardize endangered sturgeon
In a decision that could jeopardize already imperiled sturgeons, more caviar will be exported from Caspian Sea and Amur River states this year as a result of unacceptably permissive new trade quotas announced Thursday by the Convention on International Trade in Endangered Species (CITES).   view more (2008-05-30)

New south Florida nursery to focus on staghorn corals
In response to the need for localized efforts to protect and recover the surviving populations of the threatened staghorn coral, Diego Lirman, Ph.D., and James Herlan, researchers from the University of Miami's Rosenstiel School of Marine and Atmospheric Science (RSMAS) have established an... view more (2007-11-15)

UCSF researchers identify virus behind mysterious parrot disease
Researchers at the University of California, San Francisco, have identified a virus behind the mysterious infectious disease that has been killing parrots and exotic birds for more than 30 years.   view more (2008-07-30)

Biodiversity and resilience of coral reefs
With over 3000 fish species, Indo-Pacific coral reefs represent one of the most diverse ecosystems on the globe. It is easy to assume that the loss of one or two species from these systems would have little impact. However, in an article in the April issue of Ecology Letters, Bellwood and... view more (2003-04-08)

Brazilian Ecosystem to Benefit from Study
Scientists from the University of Dundee and the University of York hope to improve the long term sustainability of certain ecosystems after being awarded a £359,422 grant from the Natural Environment Research Council to investigate unusual bacteria that live in the roots of trees and shrubs... view more (2004-10-20)

New study reveals large scale conservation essential
Scientists were surprised with findings of a recent study that reveals many animal species believed to persist in small contained areas actually need broad, landscape level conservation to survive.   view more (2008-06-10)

Critically endangered Amur leopard captured
A rare Amur leopard (Panthera pardus orientalis), one of only an estimated 30 left in the wild has been captured and health-checked by experts from a consortium of conservation organizations, before being released.   view more (2007-10-23)

New animal and plant species found in Vietnam
World Wildlife Fund scientists said today that the discovery of 11 new animal and plant species in a remote area in central Vietnam underscores the importance of conservation efforts in the ancient tropical forests of the region.   view more (2007-09-26)

Ocean temperature predicts spread of marine species
Scientists can predict how the distance marine larvae travel varies with ocean temperature - a key component in conservation and management of fish, shellfish and other marine species - according to a new study from the University of North Carolina at Chapel Hill.   view more (2006-12-26)
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