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Dinosaurs

Dinolava Theory Back in Eruption
August 12, 2005
Meteor impact or volcanic eruption?  Science Now reports that the volcano theory of dinosaur extinction has rejuvenated, challenging the long popularity of the Chicxulub impact hypothesis.     Notwithstanding all the dramatic animations on science documentaries of a cataclysmic meteor wiping out the dinosaurs, the article by Carolyn Gramling states that “Scientists have long wrangled […]
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Birds

Lung Link to Dinos and Birds Disputed
July 21, 2005
Carl Wieland at AIG has given a creationist response to the widely-publicized claim last week that dinosaurs breathed like birds (see Live Science and News@Nature). Creationists are good for evolutionists.  Otherwise, who would keep their rampant speculations in check?  If evolutionists were really interested in truth, they would welcome debate over interpretations of evidence from […]
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Dinosaurs

Croc Teeth Bite Fatal Wound into Dino Phylogeny
June 23, 2005
This line sounds serious: “We have pretty much erased the record of Triassic ornithischian dinosaurs from North America, Europe and worldwide, except for South America.”  This is what William Parker said about his find of a complete Revueltosaurus fossil in Arizona that upsets the leading story of the rise of the ornithischian dinosaurs (one of […]
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Dinosaurs

Did Fossils Inspire Thunderbird Legends?
June 17, 2005
Adrienne Major thinks that the Lakota got their legend of the Thunderbird from looking at fossil pterosaurs in the badlands.  Her speculation is explored in National Geographic News.  Major thinks other world legends have their origin in fossils that ancient people observed. This hypothesis is no less speculative than the one by creationists that Indians […]
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Birds

Soft T-Rex Tissue Claimed Bird-Like; Age Ignored
June 3, 2005
More details about the soft tissue found in a T. rex thigh bone (see 03/24/2005 story) were published in Science this week.1  Mary Schweitzer’s team claims to have found evidence of medullary bone [MB], a type of mineralized and vascularized bony tissue found only in certain birds during ovulation as a buffer against calcium loss.  […]
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Dinosaurs

Stegosaur Plates Were for Decoration
May 18, 2005
Berkeley scientists are disputing the notion that the rows of plates on the backs of stegosaurs served as heat exchangers.  Instead, they were for show.  EurekAlert and Science Daily explain that this was probably true of other dinosaur decorations: “The team’s analysis of stegosaur plates lends support to a growing consensus among paleontologists that the […]
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Dinosaurs

Toothy Dinosaur Goes Vegan
May 4, 2005
The news media all pounced on a dinosaur fossil discovery reported in Nature this week.1  Dinosaur finds are ever popular, and reporters especially like it when an artist’s rendition is available.  Some outlets reporting the discovery of Falcarius utahensis, a previously unknown species “in the process of converting to vegetarianism from a rather more bloodthirsty […]
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Dinosaurs

Dinosaur Fossilized in the Act of Laying Eggs
April 15, 2005
Two eggs, with shell material still attached, were found inside the oviducts of a theropod dinosaur, a Chinese team reported in Science.1  This first-time discovery of intact eggs in the body of the female “suggests that theropod dinosaurs had two functional oviducts (like crocodiles) but that each oviduct produced only one egg at a time […]
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Dinosaurs

Soft Tissue from Dinosaurs Found: Intact Cells and Blood Vessels
March 24, 2005
The news media are abuzz with exciting reports about the discovery of soft tissues recovered from a Tyrannosaurus rex bone; see CNN, National Geographic, BBC News, MSNBC and News@Nature for examples.  The soft tissue, analyzed from a thighbone unearthed in Montana, was reported by a North Carolina team led by Mary Higby Schweizer and was […]
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Dinosaurs

South American Dinosaur Find Modifies Theories
February 23, 2005
A deinonychus-like dinosaur has been found in Argentina.  Representatives of this group, including velociraptor, had previously only been known in the northern hemisphere and Asia.  Since South America was supposedly on another land mass at the time, “The new discovery demonstrates that Cretaceous theropod faunas from the southern continents shared greater similarity with those of […]
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Dinosaurs

Jurassic Park Revision #76: Bonehead Dinosaurs Not Head-Butters
February 16, 2005
Pachycephalosaurs, or bone-heads, were dome-headed dinosaurs with skulls nine inches thick.  Interpretation: they rammed each other like rams, or head-butted jeeps filled with hapless human tourists in the movies.  Wrong, reports National Geographic in the March 2005 issue: research by Jack Horner and Mark Goodwin has shown that the thick skulls, surprisingly, could not have […]
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Dinosaurs

This Badger Ate Dinosaurs for Breakfast
January 12, 2005
BBC News claims a new fossil discovery published in Nature,1 a large badger-like carnivorous mammal, ate dinosaurs for lunch.  But then again, who knows what time of day the Cretaceous restaurants were open?     The fossil, another in a series of spectacular finds from the Liaoning Province in China, is creating a sensation, because […]
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Dinosaurs

Cretaceous Temperature Estimates Point Out Flaws in Climate Models
December 15, 2004
Nature1 this week described evidence for high temperatures in the Arctic during the Cretaceous that it termed “astounding.”  Based on work by Jenkins et al. that Arctic waters were 15°C, as warm as modern coastal waters off France and Maryland. For a region blanketed in darkness for half of the year, the Arctic Ocean was […]
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Dinosaurs

Dinosaurs Survived Cold Arctic
October 27, 2004
Dinosaurs, ferns and trees grew in Canada’s far north provinces, according to EurekAlert report from McGill University.  “You wouldn’t expect it, yet dinosaurs and a great variety of plants lived in the High Arctic 240 to 65 million years ago,” said Hans Larsson, leader of research over two years.  Who wouldn’t expect it?  Evolutionists.
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Birds

Little Tyrannosaur with “Proto-Feathers” Found
October 6, 2004
National Geographic News wasted no time; a day before a report of another Chinese dinosaur with feathery-like structures was published in Nature,1 they already had color artwork on their news page, trumpeting the title, “T. Rex Cousin Had Feathers.”  Yet Nature itself seemed ho-hum about the announcement.  It was neither the cover story, nor mentioned […]
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