Dinosaurs – Page 27

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Turtle Vaults Over 65 Million Year Evolutionary Hurdle

November 22, 2008

The Scots are bragging about their latest missing link – a swimming turtle. The BBC News could hardly contain the excitement over this claim to evolutionary fame: “The new species forms a missing link between ancient terrestrial turtles and their modern, aquatic descendants,” the article said. But along with celebration, there were admissions of ignorance: […]

Dinosaurs

Monster Mash

October 28, 2008

Just before Halloween, it’s time for tricks and treats about monsters in the fossil record. Here’s a list of recent stories about scary beasts: Dino Dance: Are these potholes tracks or weathering marks? PhysOrg and Science Daily were among news outlets reporting a new interpretation of formations by a grad student at the University of […]

Birds

Another Strange Chinese Fossil Found: Dinosaur or Bird?

October 22, 2008

Feathers and wings are among the most distinguishing characteristics of birds. “Integumenary features” have been found on some dinosaur fossils, and true feathers have been found on some strange-looking extinct birds. The news media often try to marry the two into a committed relationship using exaggerated artwork. They have been found imagining feathers on fossils […]

Dinosaurs

Nonsense and Nonscience

October 17, 2008

For an enterprise that prizes itself on objectivity and careful thought, science occasionally makes some outlandish claims. Here are some things that slipped past the scientific method into the popular news media. As good as it gets: Steve Jones says men have stopped evolving. Better enjoy what you have, because it’s not going to get […]

Birds

Did This Dino Have Bird Breath?

September 29, 2008

Birds are the only vertebrates with a unique one-way, flow-through breathing system that includes hollow bones. Their unique respiratory system is part of the set of features that allows flying with its need for rapid metabolism. Science news outlets are clucking wildly about another putative missing link between dinosaurs and birds: “Meat-eating dinosaur from Argentina […]

Dinosaurs

Is Dinosaur Diversity an Artifact of Headline-Hunting?

September 17, 2008

Many dinosaurs classed as different species are actually the same animal with different names, a publication of the Royal Society announced. Read two news reports on this, however, and you will get two different opinions about how serious the problem is. Rex Dalton in Nature News sounded the alarm: “One hundred and thirty-five […]

Philosophy of Science

Looking for Laws to Make Darwinism Scientific

September 15, 2008

Science needs natural laws. Darwinian laws that have been put forward by evolutionists contain so many exceptions and complexities, they seem to have a bad case of physics envy. Coping with Cope’s Rule: Evolution tends to make animals larger over time – except when it makes them smaller. In Science,1 Kaustuv Roy lamented the perils […]

Dinosaurs

Human Skeletons Found in Sahara

August 14, 2008

They went looking for dinosaur bones, and found human skeletons instead. That’s what is being reported by National Geographic and the Los Angeles Times. A barren wasteland in the Sahara, covered with sand, has turned out to be a treasure trove of evidence of human occupation. The area appears to have been a lakeside paradise […]

Dinosaurs

Dinosaur Soft Tissue: Fooled by Slime?

July 30, 2008

The claim made in 2005 that soft tissues in dinosaur bone had been discovered (see 03/24/2005) has been challenged by new research published in PLoS One.1 Maybe the pliable stuff is just slime. Thomas Kaye from the Burke Museum of Natural History in Seattle with two colleagues were actually hoping to find more […]

Dinosaurs

Dinosaurs Placed in Big Tree

July 26, 2008

Dinosaurs didn’t take advantage of the big rise in diversity at the end of the Cretaceous, say British researchers. Their big “supertree” of dinosaur evolution shows that the dinosaurs were just evolving at a regular speed while flowering plants, social insects, birds and mammals were evolving like crazy. Science Daily and New Scientist […]

Birds

Feather Fossil Fallacy?

July 9, 2008

Imprints of melanocytes have been found in fossil feathers. What does this mean? The popular science news reports, like Science Daily, Live Science, PhysOrg and the BBC News seem convinced it can tell us something about how birds evolved from dinosaurs. Understanding what was discovered requires sifting through claims that go far beyond the evidence. […]

Dinosaurs

Big Dino Site Found in Utah

June 17, 2008

A big dinosaur fossil quarry has been found in Utah near Hanksville, reported the Associated Press (see copy on PhysOrg). The Bureau of Land Management says it may be comparable to the Dinosaur National Monument site and other well-known quarries in the region. Apparently feeling a need to appeal to the MTV generation, a National […]

Dinosaurs

Dinosaurs Walked in Yemen

May 22, 2008

Dinosaur tracks have been found in Yemen – a region with few fossils of dinosaurs. The reports on National Geographic News, Science Daily and the BBC News said the tracks had been covered up with rubble and debris. Dinosaur evidence is “exceptionally rare” in this part of the world. The paleontologists believe that […]

Dinosaurs

Inferences from Old Protein

April 26, 2008

The dinosaur leg bone with the soft tissue was back in the news. Back in 2005 (03/24/2005), a femur from a T. rex broke open during transport and was found to contain pliable tissue and blood vessels with apparent red blood cells. This was a “phenomenon, once thought impossible” for such tissues to have survived […]

Dinosaurs

Dinosaur Expert Criticizes Uber-Darwinists More than Biblical Creationists

April 13, 2008

One of the field researchers most identifiable with dinosaurs is Dr. Robert Bakker, a colorful individual who’s had a long friendly rivalry with an equally iconic figure of the modern dinosaur hunter, Jack Horner (e.g., 11/24/2007). Brian Switek interviewed Bakker on the Laelops Science Blog. He introduced him as “one of the most famous paleontologists […]

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