Small skink lizards, Lerista, demonstrate extensive changes in body shape over geologically brief periods. Research published in the open access journal BMC Evolutionary Biology shows that several species of these skinks have rapidly evolved an elongate, limbless body form. picked by AutumnLotus 1 year ago tags limb loss lizards evidence rapid evolution |
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In 1971, biologists moved five adult pairs of Italian wall lizards from their home island of Pod Kopiste, in the South Adriatic Sea, to the neighboring island of Pod Mrcaru. Now, an international team of researchers has shown that introducing these small, green-backed lizards, Podarcis sicula, to a new environment caused them to undergo rapid and large-scale evolutionary changes. picked by AutumnLotus 2 years ago 1 comments edit related share science |
There seems to be an ongoing debate here at Plime. It goes something like this: 60 comments edit related share science"There is no evidence for evolution, other than questionable fossil records!" Well, here's some other evidence courtesy of Brittanica. picked by Boomshank 1 year ago |
Scientists say they have seen one of the fastest evolutionary changes ever observed in a species of butterfly. picked by AutumnLotus 2 years ago 0 comments edit related share plime.com |
Grabbing someone's attention from a distance is a challenge, particularly under noisy conditions but, according to a new study, anole lizards have devised a successful "look at me" technique: They perform multiple full body, four-legged push-ups to get their fellow lizards to turn their heads. picked by AutumnLotus 1 year ago 4 comments edit related share science |
A standing offer of $250,000 to anyone who can give any empirical evidence (scientific proof) for evolution.* My $250,000 offer demonstrates that the hypothesis of evolution is nothing more than a religious belief. picked by eastcoast1978 11 months ago 11 comments edit related share science |
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An international team of researchers, including Monash University biochemists, has discovered evidence at the molecular level in support of one of the key tenets of Darwin's theory of evolution. picked by stinkobinko 3 months ago 5 comments edit related share plime.com |
While it is well understood that the evolution of new genes leads to adaptations that help species survive, gene loss may also afford a selective advantage. A group of scientists has investigated this less-studied idea, carrying out the first systematic computational analysis to identify long-established genes that have been lost across millions of years of evolution leading to the human species. picked by AutumnLotus 2 years ago 0 comments edit related share science |
Judy Stanley embarked on a drastic change of lifestyle and lost eight stones in 12 months after switching to a diet of fresh fruit, vegetables and red meat. 0 comments edit related share plime.comBut her rapid weight loss meant she needed a new prosthetic limb almost every month as her remaining leg shrunk in size. picked by bingo 7 months ago |
Acting as super-predators, humans are forcing changes to body size and reproductive abilities in some species 300 percent faster than would occur naturally, a new study finds picked by Bornbad 11 months ago 1 comments edit related share science |
Evolution is supposed to inch forward over eons, but sometimes, at least in the case of a little fish called the threespine stickleback, the process can go in relative warp-speed reverse, according to a study led by researchers at Fred Hutchinson Cancer Research Center and published online ahead of print in the May 20 issue of Current Biology. picked by mutil8or 2 years ago 1 comments edit related share science |
Filipino airport security staff discover 50 lizards, 39 cobras and 21 vipers in plastic bottles in a passenger's bag. 1 comments edit related share plime.comI went with the BBC article because they were the only one who didn't go with the obvious headline. picked by pocksucket 2 years ago |
The famous sequence that shows the evolution of man from knuckle-dragging ape to an upright human may be flawed, a new study has revealed. Researchers who examined the wrist bones of several primate species believe our early human ancestors never used their knuckles to walk like gorillas. Instead they evolved from other apes who spent most of their time in trees and descended to the ground uprig... read full post picked by AutumnLotus 4 months ago 49 comments edit related share plime.com |
Have you ever wondered where a*****es come from? Two evolutionary biologists have published genetic evidence in Nature1 that they claim refutes the leading theory of anal evolution picked by 2manyusernames 1 year ago 39 comments edit related share science |
New evidence shows humans lived in North America more than 14,000 years ago, 1,000 years earlier than had previously been known. Discovered in a cave in Oregon, fossil feces yielded DNA indicating these early residents were related to people living in Siberia and East Asia. picked by AutumnLotus 2 years ago 2 comments edit related share science |
U.S. study has confirmed what biologists have long observed -- most lizards live on islands than on the mainland. picked by AutumnLotus 3 years ago 0 comments edit related share plime.com |
One of the mechanisms governing how our physical features and behavioural traits have evolved over centuries has been discovered by researchers at the University of Leeds. 0 comments edit related share scienceIn research published this week, the Leeds team reports that a protein known as REST plays a central role in switching specific genes on and off, thereby determining how specific traits develop in offspring. picked by AutumnLotus 5 months ago |
An Indian zoologist said Monday he has found a new species of limbless lizard in a forested area in the country's east. 0 comments edit related share plime.comLooks like a snake to me. picked by AutumnLotus 3 years ago |
Pope Benedict has said there is substantial scientific proof of the theory of evolution. The Pope, speaking as he was concluding his holiday in northern Italy, also said the human race must listen to "the voice of the Earth" or risk destroying its very existence. picked by deepchill 2 years ago 2 comments edit related share plime.com |
if your studying biology as profession in life, it seems that you must accept evolution otherwise your religion will be a conflict of interest to your job. picked by hoimaha 2 years ago 26 comments edit related share plime.com |
A substantial amount of evidence demonstrates that birds are theropod dinosaurs, and that birds evolved during the Jurassic from small, feathered maniraptoran theropods closely related to dromaeosaurids and troodontids (known collectively as deinonychosaurs). picked by AutumnLotus 6 months ago 0 comments edit related share science |