Looking back to Joseph Leidy
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Looking back to Joseph Leidy
Read moreFanged, torpedo-shaped fish grew to 6 feet long
Read moreComparing artwork from 2009 and 2018 reveals leaps in scientific discovery
Read moreHow do you paint a fish that nobody has seen in the flesh?
Read more12-foot predator was a monster to other animals
Read moreFind out what happens on an Academy Summer Science Camp field trip!
Read moreIt’s our 10th annual Paleopalooza, March 3-4.
Read moreWatch a dinosaur come to life three times!
Read morePA doesn’t have one, but NJ and DE do.
Read moreNew exhibit opens Feb. 3.
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