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Fish Ancestors

Weird Ancient Creature May Have Walked Underwater

LiveScience | Charles Q. Choi | Posted 01.25.2014 | Science

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...

'Living Fossil' DNA Sheds Light On First Land Animals

AP | MALCOLM RITTER | Posted 04.18.2013 | Science

NEW YORK -- Scientists have decoded the DNA of a celebrated "living fossil" fish, gaining new insights into how today's mammals, amphibians, reptiles ...