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Fish are the oldest vertebrates
Fish are the oldest vertebrates. They inhabit almost all aquatic environments on Earth—from freshwater lakes and rivers...
Articles
2026-01-12
Devonian fish fossils dating back 415 million years have been discovered in Siberia.
When it comes to drawing the Tree of Life, the most important difference between humans and sharks isn't limbs and ...
Articles
2026-01-12
