
10-11-2023, 05:32 AM
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Senior Member
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Join Date: Mar 2017
Location: ABQ, New Mexico
Posts: 36,633
Thanks: 3,506
Thanked 136,542 Times in 22,784 Posts
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One of the most ancient inhabitants of Earth that is still with us is the chambered nautilus, a seafaring cephalopod that has been around for 500 million years. That's twice as old as the oldest species of dinosaurs!
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