David Cox III
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David Cox III posted an image in the group
iDigFossils Montbrook Dig from the myFOSSIL app 2 months, 1 week ago2 months, 1 week ago2 months, 1 week agoAlligator lower jaw found by Ruthelen Cox at Montbrook. #fossil
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David Cox III posted a new activity comment 3 months, 2 weeks ago
3 months, 2 weeks ago3 months, 2 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 3 months, 2 weeks ago
3 months, 2 weeks ago3 months, 2 weeks 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 3 months, 3 weeks ago3 months, 3 weeks ago3 months, 3 weeks ago -
David Cox III posted an update 4 months, 3 weeks ago
4 months, 3 weeks ago4 months, 3 weeks 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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David Cox III joined the group
iDigFossils Thomas Farm Dig 4 months, 3 weeks ago4 months, 3 weeks ago4 months, 3 weeks ago -
David Cox III's profile was updated 4 months, 3 weeks ago
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Mary Jane Hughes and
David Cox III are now friends 6 months, 1 week ago
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David Cox III posted a new activity comment 6 months, 3 weeks ago
6 months, 3 weeks ago6 months, 3 weeks agoIt really shows the complexity of earth systems. Think about the sub categories and ranges of potential values for each (not to mention the ability to measure those values accurately) of these cards’ topics. No shortage of things to study.
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David Cox III joined the group
NAPC 6 months, 3 weeks ago6 months, 3 weeks ago6 months, 3 weeks ago -
David Cox III posted a new activity comment 7 months, 1 week ago
7 months, 1 week ago7 months, 1 week agoYou don’t get to see a movie star in person very often, let alone photograph them.
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David Cox III posted a new activity comment 7 months, 2 weeks ago
7 months, 2 weeks ago7 months, 2 weeks agoNicely displayed collection!
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David Cox III posted a new activity comment 7 months, 2 weeks ago
7 months, 2 weeks ago7 months, 2 weeks agoNicely displayed collection!
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David Cox III joined the group
Education and Outreach 7 months, 2 weeks ago7 months, 2 weeks ago7 months, 2 weeks ago -
David Cox III posted a new activity comment 8 months, 2 weeks ago
8 months, 2 weeks ago8 months, 2 weeks agoThanks!
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David Cox III posted a new activity comment 8 months, 2 weeks ago
8 months, 2 weeks ago8 months, 2 weeks agoJust a question Jeanette. Would you say it is a very young mastodon because its teeth don’t look very worn? Thanks.
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It’s not very young, but it’s not a full grown adult. I would classify it in the teens, on par with the age class we keep seeing with the Gomphs at Montbrook as well
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Thanks!
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David Cox III posted a new activity comment 9 months, 1 week ago
9 months, 1 week ago9 months, 1 week agoSadie,
Is that where you found all the fossils in the large ant hill? -
David Cox III posted a new specimen in the group
Shocking Shark Teeth from the myFOSSIL app 10 months, 1 week ago10 months, 1 week ago10 months, 1 week agoDavid Cox III has contributed a new specimen to myFOSSIL!
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That is incredible!
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Beautiful tooth
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I got to help there about three years ago. So glad y’all are still finding great specimens!