Category Archives: Documentaries

Glyptodos and Glyptodonts*

*Thanks and/or blame for this goes to Tom Luczycki

Hey look! A paleo entry on an supposedly paleontologically themed page! How novel.

I will start with this great coincidence from 2007 when the Society of Vertebrate Paleontology’s journal (JVP) was released not only on my birthday, but with one of my favorite extinct creatures on the cover:

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JVP Vol. 27, no. 4. Author’s Copy

And since it is one of my favorites, the past few days’ worth of paleo news circulating in the popular press and among friends and colleagues on twitter has been a delight.

Yes, well. If you haven’t heard/read by now, they have played around with some glyptodont DNA (how cool is this?) and determined what any school kid will tell you: They are related to the stately armadillo. Actually related to “armadillos and their allies” so the end is nigh for the Ice Age Axis Powers.

Standoff
Screen grab from BBC’s Ice Age Giants episode 1: Land of the Sabre-tooth

Since the original press release, I have posted several different versions over on the PaleoPorch Facebook Page. Enough to constitute putting them together on here so you can be annoyed all at once instead of incremental scrolls on your timeline.

p018t3cd
Source: http://www.bbc.co.uk/programmes/p018t43c/p018t3cd

I mentioned that any school kid will tell you they are related to armadillos. I mean this in the same manner that all school kids will tell you that South America and Africa fit together–it is just obvious. Right?

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Source: http://www.bbc.co.uk/programmes/p018t43c/p018t3fp

BBC.Ice.Age.Giants.1of3.Land.of.the.Sabre-Tooth.720p.HDTV.x264.AAC.MVGroup.org[09-20-28]
Look at that shell, pretty dillo like, even upside down. Source: http://www.bbc.co.uk/programmes/p018t43c/p018t3cd
Since science doesn’t like to live in the obvious it sometimes takes studies like the one linked above to provide a backing for something that seems self evident. I mean, it *could* be a case of convergent evolution like sharks and dolphins.

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On display at AMNH © AMNH/ D. Finnin Recent source: http://www.eurekalert.org/pub_releases/2016-02/amon-meg022216.php

This might also prove that they didn’t have “trunks.”  I never really bought into this argument and it is probably my own fault of thinking about an armadillo with an elephantine proportioned proboscis, which isn’t technically what proponents of the elongated schnoz are/were pitching.  Bit, DNA can’t give us shapes of soft tissue unless it is fully cloned and 100% and viable and… Welcome to Ice Age Park. (A dinosaurid aside: at one point, and I am not sure where in print, Bob Bakker was theorizing that the brachissaurus’ nostril on its head made it akin to an elephant, but Darren Naish (@Tetzoo) put that to rest way back in 2009.)

Now that there is scientific proof that Glyptodonts are related to armadillos, that means the allies range from the pink fairy armadillo, which is about the size of a toilet paper tube, to the Volkswagen beetle behemoths we’ve all come to know and love.

glyptodont_Image_1
Clean Burning Diesel, or something. Source: http://dailynews.mcmaster.ca/article/scientists-map-genome-of-giant-shelled-mammal-known-as-the-glyptodont/

Besides, I am from Texas, and we love our armadillos, especially when they are Texas-sized. Especially when it means that the beer can be scaled up equally.

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Source: lives, relatively speaking, on pinterest, found through image search, original domain from tineye was a dead link)

We has one of these when I was a kid. It was plush stuffed and not taxidermy stuffed and lived, so to speak, on top of our kitchen cabinets, I thought it was the neatest thing. Full disclosure: Shiner is a better beer.

I was also less than thrilled with the short shrift they got in the Ice Age cartoons too, but that is another story.

Glyptodon_design
Source: http://iceage.wikia.com/wiki/File:Glyptodon_design.jpg
Stu
How undignified Stu, Source: http://iceage.wikia.com/wiki/Glyptodon

 

A relatively recent documentary on Ice Age Giants captures some great fossil footage of in situ and museum specimens down in Arizona. Ice Age Giants was hosted by Professor Alice Roberts (@DrAliceRoberts) and it definitely worth a watch. (part of an older post here). Here is the first episode and the Glyptodonts show up around the 22:20 mark, just after the Shasta Ground Sloths and the Grand Canyon segment.


BBC.Ice.Age.Giants.1of3.Land.of.the.Sabre… by singaporegeek

As an ending thought, the next time you are out for Mexican food or Tex-Mex, take the opportunity to order yourself a nauseous armadillo (that is a queasy dillo (quesadilla))

 

Standard More about Me or And now here’s your Host

Sir David Attenborough recording a chorus of frogs in 1954.
Photo courtesy of wildfilmhistory.org, a fantastic site

Given that we are all living in the 21st century together and through the good advice of trusted associates of mine I have started a blog.  I shall retro-act a New Year’s resolution of creating one and then cross it from my list.  I am not at all entirely sure what this will always consist of or where it will go in the future.  My guess is that it will just provide more filler for me to work on instead of actually doing work for my classes.

I am working towards a Master’s degree in history.  My main research focuses on live animal collecting for zoos.  There is also some tangential work being done on specimen collecting for museums.  I have three minor’s in Anthropology, Geology, and Earth Sciences.  I am a Natural Historian of the 19th Century vein.  Not unlike Porthos who claimed a beheading axe a gift from the Tsarina of America, I  self proclaim my college hours and experience to be a Bachelor of Science in History.  I can do that, its my blog.

What I hope my followers (all both of you) will get out of this is a concise inclusion of things that are going on in the science world presently. I confess many issues will include links to BBC news.  I also hope to enlighten some about what went on in the world of science in the past.  We all grow up with iconic images of famous people, I shall use Darwin as an example. In our mind’s eye we see him old and white-bearded, about 23.

However this is not the Darwin that sailed on the Beagle. It was a younger man (Darwin really wasn’t 23 with the white beard) that lost his cookies over the Beagle’s railing explored Argentina, and ate large flightless bird over a campfire.  A specimen which turned out to be a new species, upon that realization Charles went around gathering up everyone’s table scraps to make another scientific contribution via Richard Owen’s descriptions.

Those are the stories I want to share. I hope you will enjoy them as much as I, but if you do not I will also fill updates with reviews of books I have had to read for class and the ones I have chosen to read for pleasure, they are seldom the same. Some movies we go to, but that is infrequent, as well as reviews for a few theatre performances, and local symphony happenings.

I will also try and highlight anything I do along the way to a PhD somewhere over time’s horizon.  I am notorious for visiting a city and really only going to two places: the zoo and their Natural History Museum. I will try and keep these things brief enough to read between laps your boss makes in your office, but some will require a bit more page time.

Updates will be infrequent, and sometimes more than once a day. I look forward to constructive comments from my captivated and attentive audiences as well as any questions that you guys have. I will try to cite sources that I use, even though the one for the above Darwin anecdote escapes me at the moment.

So, for a brief semi introduction, this will have to suffice.  Once I get my blogging sea legs under me, I will go into more detail about why I call this blog The Platypus and the Dodo and maybe some back history on me that could be found in the about me section, if you are inclined to give a fig about who I am. Most of you do, and the only reason you will check the “About Me” section is to see if I have lied.