That’s the study of prehistoric fish
I got to excavate a fossilized Crow Shark tooth!
It was most appropriate because Fridays are also Swim Days!
October 16, 2020
SciFri: Ichthyopaleontology
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Grammie October 18, 2020
it is good to study about fish on a swim day………as long as the big ones are not in the same pool……
although you know for sure that the fossilized ones are not going to bite your toe!!!
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