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Latest Dinosaurs Stories

2010-09-08 19:22:00

HOLLYWOOD, Calif., Sept. 8 /PRNewswire/ -- The Jim Henson Company announced today the production of an all-new second season of the award-winning, animated preschool series DINOSAUR TRAIN(TM). A hit with both U.S. and international audiences, the new season will premiere in fall 2011 in the U.S. on PBS KIDS® where it ranks in the top 5 children's programs among kids ages 2 to 5.* The show will continue to be co-produced by Singapore-based Sparky Animation. The second...

2010-09-01 14:33:03

A team of researchers at the University of Bristol decided to find out, with investigations of dinosaur and human evolution. Their study, which is published this week in Proceedings of the Royal Society B, suggests most fossil discoveries do not make a huge difference, confirming, not contradicting our understanding of evolutionary history. This is especially true of the fossil record of human origins from their monkey relatives. Even though early human fossils are immensely rare, and new...

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2010-08-29 07:25:00

A new study theorizes that the dinosaurs were wiped out 65 million years ago by at least two meteorite strikes rather than one. Scientists previously thought that a huge meteorite impact occurred in the Gulf of Mexico, wiping out the dinosaurs in one fell swoop. New evidence, however, suggests that a second impact occurred in the Ukraine, according to a BBC News report on Friday. The study findings were published in the journal Geology by a team lead by Professor David Jolley of Aberdeen...

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2010-03-03 13:00:00

Paleontologists have discovered a dinosaur-like animal that lived 10 million years earlier than the oldest known dinosaurs, suggesting that dinosaurs and close relatives such as pterosaurs (flying reptiles) originated much earlier than scientists previously thought. The research also suggests that at least three times in the evolution of dinosaurs and their closest relatives, meat-eating animals evolved into animals with diets that included plants. These shifts all occurred in less than 10...

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2010-02-02 09:37:21

Researchers from the University of Granada (UGR) have compared the disaster caused by the Aznalc³llar spillage in the Doñana National Park in Andalusia 11 years ago with the biggest species extinction known to date. What do these two disasters have in common? The scientists say that carrying out comparisons of this kind will make it possible to find out how ecosystems recover following mass extinctions. Until now, scientists used to study the fossil record in order...

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2009-12-10 15:55:00

A team of paleontologists has unearthed a previously unknown meat-eating dinosaur from a fossil bone bed in northern New Mexico. The discovery settles a long-standing debate about early dinosaur evolution, and reveals a period of explosive diversification.  It also hints at how dinosaurs spread across the supercontinent Pangaea. A description of the new species, named Tawa after the Hopi word for the Puebloan sun god, appears in the Dec. 10 issue of the journal Science. The...

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2009-11-11 08:07:31

Were dinosaurs "warm-blooded" like present-day mammals and birds, or "cold-blooded" like present day lizards? The implications of this simple-sounding question go beyond deciding whether or not you'd snuggle up to a dinosaur on a cold winter's evening. In a study published this week in the journal PLoS ONE, a team of researchers, including Herman Pontzer, Ph.D., assistant professor of anthropology in Arts & Sciences, has found strong evidence that many dinosaur species were probably...

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2009-10-09 12:25:00

Experts say new research reveals that the Archaeopteryx, which has long been viewed as the archetypal first bird, was actually a lot less "bird-like" than scientists originally thought. Archaeopteryx (from the Greek for "ancient wing"), lived 150 million years ago during the Late Jurassic period in what is now Germany. New microscopic images of the ancient cells and blood vessels inside the bones of the winged, feathered, claw-handed creature show unexpectedly slow growth and maturation that...

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2009-09-25 12:27:52

Fossil experts say the stunning remains of a "four-winged" dinosaur have confirmed that birds owe their ancestry to two-footed dinosaurs that lived millions of years ago, AFP reported. The well-preserved fossil of a bird-like dinosaur called Anchiornis huxleyi may be the deciding factor, according to Xing Xu of the Chinese Academy of Science in Beijing. Based on incomplete fossils, A. huxleyi was thought to have been a near contemporary of Archaeopteryx, the first recognized bird, which flew...

2009-08-06 12:01:23

The fearsome Tyrannosaurus rex may not have feasted on feisty adult game, but eyed smaller, more docile prey at chow time, German researchers reported. T-rex fossils indicate the large predatory dinosaurs preyed on juvenile dinosaurs, researchers at Ludwig-Maximilians-Universitat in Munich reported Thursday in a news release. Unlike their adult and well-armed relatives these young animals hardly posed any risk to the predators, Oliver Rauhut said. And their tender bones would have added...


Latest Dinosaurs Reference Libraries

2014-04-22 14:47:42

John Harold Ostrom (February 18, 1928 – July 16, 2005) was an American Paleontologist who was greatly influential in the revival of scientific research on Dinosaurs. He is best known for demonstrating that Dinosaurs were less like contemporary reptiles but more closely related to large, flightless birds like the ostrich – a theory that holds its ground in the paleontological community to this day. John Ostrom was born and raised in Schenectady, New York. His father was a physician, and...

Robert Thomas Bakker
2014-04-22 14:27:45

Robert Thomas Bakker (born March 24, 1945) is an American Paleontologist known for his contribution to the “Dinosaur Renaissance” and his support of his mentor Ostrom’s theory that some dinosaurs were warm-blooded. He specializes in the ecological context and behavior of dinosaurs. Bakker was born in Bergen County, New Jersey. As a young boy, he developed an interest in dinosaurs following his first trip to the dinosaur exhibit at the American Museum of Natural History – he was...

Ornithology
2013-10-09 12:32:30

Ornithology, a branch of zoology, is the study of birds. The term ornithology is derived from the ancient Greek words for bird and rationale or explanation. This study differs from other sciences because amateurs often take part in studies and because birds are commonly seen. It is thought that ornithology developed in the same manner than biology developed. Drawings from the Stone Age show the earliest interest in birds and the remains of over eighty bird species have been found at excavated...

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Word of the Day
cenobite
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.
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