PALAEOBLOG

Evolution. Extinction. Fossilization. (Repeat)

Monday, March 10, 2008

Journey To the Inner Inner Core of the Earth

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The inner inner core of the Earth: Texturing of iron crystals from three-dimensional seismic anisotropy. 2008. X. Sun and X. Song. Earth an...

Thomas Jefferson on Megaloynx

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From Today In Science History : On this day in 1797, Thomas Jefferson (1743-1826) presented a paper on Megalonyx to the American Philosophi...
Sunday, March 09, 2008

Ancient Bats from Cairo

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Ancient bat god from Egypt. From National Geographic : Six new species of ancient bat dating back 35 million years have been discovered in E...

Died This Day: Mary Anning

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From Today in Science History : Mary Anning (May, 21 1799 - March 9, 1847) English fossil collector who made her first significant discove...
Friday, March 07, 2008

The Amazing Missing Links

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The latest issue of New Scientist (March 1-7,2008) on the newsstands has a cover article by Don Prothero on “what is a missing link”, and g...

Born This Day: Stanley Lloyd Miller

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From Today in Science History : Miller (b.1930) is an American chemist who made a series of famous experiments beginning in 1953, to deter...
Thursday, March 06, 2008

New Light on The Tree of Life

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Broad phylogenomic sampling improves resolution of the animal tree of life . 2008. C. W. Dunn et al. Nature, early on-line publication. From...
Tuesday, March 04, 2008

The Oldest North American Primate

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The oldest North American primate and mammalian biogeography during the Paleocene–Eocene Thermal Maximum . 2008. K. C. Beard. PNAS, publishe...
Sunday, March 02, 2008

75 Years Ago Today King Kong Was Unleashed On NYC

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The movie King Kong was one of the most successful films released in 1933. It went on to inspire many young fans (both in its initial relea...

Born This Day: Father of King Kong

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A tip of the fedora to the late, great Willis O'Brien who breathed life into the fur and armature that become King Kong, the Seventh Wo...
Saturday, March 01, 2008

Rapid Evolution in Tuatara

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Rapid molecular evolution in a living fossil . 2008. J. M. Hay et al. Trends in Genetics 24: 106-109. From the press release : In a study of...
Friday, February 29, 2008

The Early Evolution of Feathers

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The early evolution of feathers: fossil evidence from Cretaceous amber of France . 2008. Vincent Perrichot et al. Proceedings of the Royal S...

Duelity: Creationism/Darwinism

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"Imagine the story of creation shown thru the cold lens of Science, and evolution told as a biblical tale. It’s a head-spinningly compl...

Born This Day: Karl Ernst von Baer

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Feb 29, 1792 - Nov 28, 1876 Von Baer was a Prussian-Estonian embryologist who discovered the mammalian egg (1827) and the notochord. He e...
Thursday, February 28, 2008

Died This Day: Prof. Thurgood Elson

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August 22, 1893 – February 28, 1973 Or at least the actor, Cecil Kellaway, who played him in “The Beast From 20,000 Fathoms” passed away thi...
Tuesday, February 26, 2008

When Life Took Its First Breath

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Pulsed oxidation and biological evolution in the Ediacaran Doushantuo Formation. 2008. K. A. McFadden et al. PNAS 105: 3197-3202 (the artic...
Monday, February 25, 2008

The Organic Nature of Stromatolites

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Microbially influenced formation of 2,724- million- year-old stromatolites . 2008. K. Lepot et al. Nature Geoscience 1: 118-121 image Abstra...

When The Ice Levee Breaks

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The subglacial origin of the Lake Agassiz–Ojibway final outburst flood . 2008. P. Lajeunesse and G. St-Onge. Nature Geoscience, published on...
Sunday, February 24, 2008

Another Frank Cho Dino Strip

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Click to Enlarge (a bit) Today's rerun of an old Frank Cho Liberty Meadows strip.
Saturday, February 23, 2008

New Fossil Sea Birds From New Zealand

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Photo courtesy Jeffrey D. Stilwell From National Geographic News : The oldest known bird fossils from New Zealand were recently unearthed al...
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Michael J. Ryan, Ph.D.
Adjunct Research Professor, Carleton University, Dept of Earth Sciences
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