coelocanth

26 05, 2017

History of Fish – Biology

By |2019-06-09T19:14:03-07:00May 26th, 2017|Biology|Comments Off on History of Fish – Biology

History of fish: it looks like a severed tentacle but it's a lamprey. When did fish evolve? About 510 million years ago, in the Cambrian period, some of the worms [...]

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