A study of South American songbirds completed by the Department of Biology at Queen's University and the Argentine Museum of Natural History, has discovered these birds differ dramatically in colour and song yet show very ...
Evolution
Dec 8, 2011
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After living incognito for millions of years in a remote area of a forested mountain range in the Philippines, seven newfound species of mice owe their recent discovery to DNA evidence and the Florida State University biologist ...
Plants & Animals
Jul 7, 2011
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Things are not always what they seem when it comes to fish -- something scientists at the Smithsonian Institution and the Ocean Science Foundation are finding out. Using modern genetic analysis, combined with traditional ...
Plants & Animals
Feb 4, 2011
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Scientists have discovered why orchids are one of the most successful groups of flowering plants - it is all down to their relationships with the bees that pollinate them and the fungi that nourish them. The study, published ...
Plants & Animals
Jan 31, 2011
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It's long been accepted by biologists that environmental factors cause the diversity -- or number -- of species to increase before eventually leveling off. Some recent work, however, has suggested that species diversity continues ...
Ecology
Dec 20, 2010
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(PhysOrg.com) -- Elusive species "rediscovered" a century after first sighting.
Plants & Animals
Apr 8, 2010
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Researchers from Stony Brook University Medical Center in New York have confirmed that Homo floresiensis is a genuine ancient human species and not a descendant of healthy humans dwarfed by disease. Using statistical analysis ...
Paleontology & Fossils
Nov 19, 2009
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(PhysOrg.com) -- Researchers at The University of Texas at Austin, in collaboration with the Ethiopian government, have completed the first high-resolution CT scan of the world's most famous fossil, Lucy, an ancient human ...
Archaeology
Feb 6, 2009
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,Climate change threatens plants and animals around the world, but some regions are particularly exposed. Some are vulnerable simply due to the huge diversity of species they harbor. Others will experience more acute climate ...
Ecology
Jun 28, 2024
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Many people assume that horses first came to the Americas when Spanish explorers brought them here about 500 years ago. In fact, recent research has confirmed a European origin for horses associated with humans in the American ...
Evolution
Mar 27, 2024
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