Walking fish reveal how our ancestors evolved onto land
About 400 million years ago a group of fish began exploring land and evolved into tetrapods – today's amphibians, reptiles, birds, and mammals. But just how these ancient fish used their fishy bodies and fins in a terrestrial environment and what evolutionary processes were at play remain scientific mysteries. Video Researchers at McGill University published in the journal Nature, turned to a livi
Structure and Motion
The Structure and Motion Laboratory contains state-of-the-art facilities and multidisciplinary expertise, the laboratory has an international reputation for excellence in this field. We investigate how animals move and how they interact with their physical environment, including how movement is controlled and the limits to performance. Our research covers the scale range from individual muscle fi
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Walking Shark
Video: Ancient Fish Takes a Walk - ScienceNOW
