David Cox III
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David Cox III posted a new activity comment 2 days, 7 hours ago
2 days, 7 hours ago2 days, 7 hours agoPart of turtle shell?
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David Cox III posted a new activity comment 1 week, 3 days ago
1 week, 3 days ago1 week, 3 days agoSome more resources on Hudson-Meng.
http://academic.csc.edu/fyi169aa/about-the-passport-project/passport-pages-1-5/hudson-meng-bison-kill/
https://repository.stcloudstate.edu/cgi/viewcontent.cgi?article=1000&context=crm_etds
https://archive.is/20121211160544/http://lamar.colostate.edu/~lctodd/hmsmry.htm
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David Cox III posted a new activity comment 1 week, 4 days ago
1 week, 4 days ago1 week, 4 days agoOver 200 bison, but only 6 skulls found. Any ideas why?
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David Cox III posted a new activity comment 1 week, 4 days ago
1 week, 4 days ago1 week, 4 days agoDaniel Park is correct. A great place to visit in NW Nebraska
https://www.fs.usda.gov/recarea/nebraska/recarea/?recid=10621
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David Cox III posted an update in the group
Vacation Explorers 1 week, 4 days ago1 week, 4 days ago1 week, 4 days agoAnyone have an idea where this photo was taken?
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David Cox III posted a new activity comment 3 months, 3 weeks ago
3 months, 3 weeks ago3 months, 3 weeks agoCave or digging in side of a hill?
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David Cox III posted an update in the group
Nebraska Badlands 4 months, 1 week ago4 months, 1 week ago4 months, 1 week agoYou have been travelling through miles and miles of land like the first photo and come upon land like the second. Imagine how you would feel as pioneer verses a paleontologist.
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David Cox III posted a new activity comment 5 months, 3 weeks ago
5 months, 3 weeks ago5 months, 3 weeks agoI agree. It looks just like one I found years ago in a phosphate mine in Brewster, FL.
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David Cox III joined the group
University of Michigan Museum of Paleontology 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III joined the group
What is it? 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III joined the group
Astonishing Arthropods 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III joined the group
Paleo Pics 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III joined the group
Cincinnatian Collectors 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III posted a new activity comment 7 months, 3 weeks ago
7 months, 3 weeks ago7 months, 3 weeks agoDon’t ignore his advice on the dust. Safety glasses as well. Cheap air scribes are available, but the metal used in the tip may not have the best metallurgy.
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@david-coxiii, @samantha-ocon I know of a mineral collector who did some lapidary work and had used a wet diamond saw. He breathed the water spray that comes off the saw over many years. This spray contains fine rock dust. He now has a serious lung disease.
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David Cox III posted an image in the group
iDigFossils Montbrook Dig from the myFOSSIL app 10 months, 3 weeks ago10 months, 3 weeks ago10 months, 3 weeks agoAlligator lower jaw found by Ruthelen Cox at Montbrook. #fossil
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I got to help there about three years ago. So glad y’all are still finding great specimens!
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David Cox III posted a new activity comment 11 months, 4 weeks ago
11 months, 4 weeks ago11 months, 4 weeks agoMy thoughts kind of related to the decline of sharks world wide. Seems like many species of fish are overfished as well. If sharks could not maintain their diet (at whatever level), then a constant replacement rate of teeth could result in a degradation to the shark’s body over time.
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David Cox III posted a new activity comment 12 months ago
12 months ago12 months agoAmazing sharks replace their teeth weekly. No wonder they need to eat so much considering the mass of the tooth loss. I wonder if the replacement rate would change depending on their diet?
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Studies with captive sharks in aquariums show that they actually don’t eat a lot, a few pounds a week. Now warm blooded sharks (like the Great White and mako) are more active and have a higher metabolism, but even then they will gorge themselves and then not eat for a lengthy period of time afterwards.
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My thoughts kind of related to the decline of sharks world wide. Seems like many species of fish are overfished as well. If sharks could not maintain their diet (at whatever level), then a constant replacement rate of teeth could result in a degradation to the shark’s body over time.
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David Cox III joined the group
Imaging and Digitization for Avocational Paleontologists Workshop 1 year ago1 year ago1 year ago -
David Cox III posted an update 1 year ago
1 year ago1 year agoEveryone be prepared and safe for hurricane Dorian heading towards the Bahamas and the east coast of the US. Nothing will focus you like having a bunch of the hurricane models track over your house. They have since changed, but they can change again. Be safe!
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what a massive bone bed!!!!
Hudson-meng bison bonebed?
Daniel Park is correct. A great place to visit in NW Nebraska
https://www.fs.usda.gov/recarea/nebraska/recarea/?recid=10621
nice
Ah, the wonders of google image search lol
Over 200 bison, but only 6 skulls found. Any ideas why?
predatory reasons? or maybe the heavy heads would get washed away by water, leaving the rest
In my backyard
Some more resources on Hudson-Meng.
http://academic.csc.edu/fyi169aa/about-the-passport-project/passport-pages-1-5/hudson-meng-bison-kill/
https://repository.stcloudstate.edu/cgi/viewcontent.cgi?article=1000&context=crm_etds
https://archive.is/20121211160544/http://lamar.colostate.edu/~lctodd/hmsmry.htm
hudson meng bison bonebed