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First Ever Fossil Of Sleeping Dinosaur Found In China
May 22, 2005 — The first fossil of a sleeping non-avian dinosaur has been described by a pair of American Museum of Natural History paleontologists. The small bird-like dinosaur is preserved in a remarkable ... > full story -
University Of Florida Discovery Raises Questions About Origin Of African Mammals
March 29, 2005 — "Into Africa" rather than "Out of Africa" could well be the better description of how certain mammals originated and spread across the world, according to a University of Florida ... > full story -
Oldest Fossil Protein Sequenced: Protein Sequence From Neanderthal Extracted And Sequenced
March 29, 2005 — An international team, led by researchers at the Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, in Leipzig, Germany, have extracted and sequenced protein from a ... > full story -
Wolves Alleviate Impact Of Climate Change On Food Supply, Finds New Study
March 22, 2005 — Yellowstone National Park's gray wolves, once nearly extinct there, have returned to play a critical role in easing the effects of climate change on food availability, according to a new study by ... > full story -
Ideas About Fossil Horses Undergo Evolution In Thinking
March 21, 2005 — The old gray mare, she ain’t what she used to be, says a University of Florida researcher whose findings show that the evolution of horses had more twists and turns than previously ... > full story -
Ingestion Of Afterbirth Appears To Promote Maternal Behavior In Mammals
February 13, 2005 — A behavioral neuroscientist at the University at Buffalo holds that the ingestion of afterbirth by a mother, a feature of pregnancy in nearly all non-human mammals, not only relieves postpartum pain, ... > full story -
Prehistoric Jawbone Reveals Evolution Repeating Itself
February 12, 2005 — A 115-million-year-old fossil of a tiny egg-laying mammal thought to be related to the platypus provides compelling evidence of multiple origins of acute hearing in humans and other ... > full story -
UC Berkeley, French Scientists Find Missing Link Between The Whale And Its Closest Relative, The Hippo
February 5, 2005 — A group of four-footed mammals that flourished worldwide for 40 million years and then died out in the ice ages is the missing link between the whale and its not-so-obvious nearest relative, the ... > full story -
Evolution Of Sex Chromosomes: The Case Of The White Campion
February 1, 2005 — Similarities in sex chromosome evolution have been reported between birds and mammals (although in birds, females are the heterozygous sex). In a new study, Michael Nicolas and colleagues uncover ... > full story -
Chemical Used In Marine Paint May Damage Hearing In Whales
January 28, 2005 — A toxic chemical painted on the bottom of large vessels to protect against barnacles may cause hearing difficulties in whales and other mammals, according to a study by Yale researchers published in ... > full story
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