Joe Kchodl, popularly known as “PaleoJoe,” recently returned from a summer trip to Wyoming, where he went “fishing” with his adult daughter Jen, who's known as “PaleoJen.” Although the 50-million-year ...
Researchers in Alberta uncovered a fossil fish that rewrites the evolutionary history of otophysans, which today dominate freshwater ecosystems. The new species, Acronichthys maccognoi, shows early ...
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