A Trip to the Joggins Fossil Cliffs in Nova Scotia

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Family vacation with the Duffs always includes some geological sights.  In 2007 we visited Prince Edward Island and had a wonderful time but the there just wasn’t enough geology there to satisfy my curiosity so I took us on a 2 hour detour in Nova Scotia.  After a lot of “are we there yets” and […]

Implications of Artifacts and Bones on Ancient Human Butchery Practices

A small antelope leg bone with cut marks, indicative of early human butchery practices with stone tools. The tools for making these cuts where also found in the same area. (Credit: Image courtesy of Baylor University)

A recently published study is making news the last couple of days. It regards evidence obtained from remains of preserved bones of human scavenging and/or hunting practices.   The site of the dig is a hillside in southern Kenya where, in less than an acre, more than 3700 fossils and more than 2000 artifacts have been recovered […]

Human Fossil Footprints: Exploring the Fringes of Creationism

This is a human fossil footprint from Ileret, Kenya.  This footprint is widely accepted as an authentic footprint fossil  (center) beside a foot (right) and color-contoured 3D laser scan image (left) of the print.  This fossil was found in relatively young rock that is thought to have formed from a volcanic ash event after which someone walked across the new ash prior to its preservation. (Credit: Brian Richmond/George Washington University)

A friend of mine recently gave me a book that he had found at a local library book sale knowing that I have an interest in creationists’ books.  The book was entitled Evolution and Human Fossil Footprints by Aaron Judkins. I knew right away that the focus of the book was probably on the Paluxy […]

NH Notes: Context is Key For Interpreting Large Fossil Find in Spain

Killer-cave-may-have-enticed-then-trapped-ancient-carnivores

One small site in Spain has yielded 1800 fossil bones from at least 18 species of extinct large animals. That is the update today about a fossil site that has been under investigation for 10 years.  The site represents one of the best sites for fossil carnivores because of the unique circumstances under which it […]

NH Notes: A Trunk and Tusk-Challenged Fossil Elephant

The extinct elephant Deinotherum was quite a bit larger than even the largest elephant today. It's bones have been found from Asia to Europe and through the upper half of Africa.  This report from Kenya is the first time I've seen their bones associated with evidence of human occupation.

I have been thinking about Elephants the last couple of days and may write more about elephant following in the vein of my recent posts on horses.  For now I just want to introduce you to one really weird extinct elephant.  I call it an elephant because of its obvious similarities but just like with […]

Horsing Around with Genetic Sorting: Horse Series Part IV

bottleneck

Last time I looked at horses I noted there were differing opinions about the significance of the fossil record or horses and how it should be interpreted.   Among creationists, Wood and associates clearly see the horse fossil record differently than Sarfati and Molen.  So what are the later not seeing that Wood et al. […]

In Search of the Equine Common Ancestor – Horse Series Part III

donkey

As we saw in the last installment of this series, When is a Horse a Horse?, horse species today appear to represent divergent genetic units that naturally do not interbreed on a regular basis.  Therefore each of these lineages of horses is acting like a species as defined by the biological species concept.  This raises the […]

NH Notes: Fossil Wasp Cocoons in Dinosaur Eggs – Evidence of a Complex Ecology

Several fossilized wasp cocoons visible here in this titanosaurus egg.  Image:  SARZETTI (co-author of the paper describing this finding)

What happened to huge dinosaur eggs that were either abandoned or broke prematurely?  You might think that this is a question that is impossible to answer, but there have been dinosaur eggs that have been discovered with intriguing evidence of scavenging of various forms.   I recently came across a report from 2011 that I […]

A Horse is a Horse, Unless of Course it Isn’t a Horse

horse-eocene-compared

Creationists are becoming more and more likely to view the origin of horse species and other large groups of similar species as the result as descent from a common ancestor albeit via mechanisms and at rates which may not be recognizable to evolutionary biologists. But where does does variation in a kind end and a new kind begin?

When Flightless Birds Ruled the Land: The “Terror” Birds of the New World

Titanis Walleri, fossilized Terror bird skull.  Image: Scientific American, February 1994.

I thought the moas from New Zealand (see Consider the Moa) would be my last word on flightless birds. But as I was reading about the moa I ran across literature about the “terror birds”  that really captivated me because I couldn’t believe I hadn’t heard that much about them before.   The so-called terror birds (the Phorusrhacidae) consist of […]

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