Strange Ancient Fish Had Front And Back Legs from md 20 14x rear Watch Video
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⏲ Duration: 1:40 👁 View: 82.8M times ✓ Published: 16-Apr-2024
Description: This 375-million-year-old fish, the closest known relative of the ancestors of limbed animals such as humans, likely evolved the foundation for rear legs even before the move to land, researchers say.