Species: tiktaalik

Tiktaalik is an extinct genus of lobe-finned_fish that lived during the Late Devonian Period, about 375 million years ago.

It has a combination of features that show the evolutionary transition between swimming fish and their descendants, the four-legged vertebrates – a clade which includes amphibians, reptiles, birds and mammals.

Tiktaalik - From Wikipedia, the free encyclopedia

This tag implicates lobe-finned_fish, prehistoric_species (learn more).

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