First chordate named pikaia (animation)
This short animation shows a 3D-modelled ancient sea with what is thougth to be the first chordate (and so the first ancestor of the vertebrates) - with the name PIKAIA. It swam in the oceans around 500 million years ago. Animated by Ann-Louise Bergström / Moving Science / www.movingscience.dk
Watch video First chordate named pikaia (animation) online without registration, duration hours minute second in high quality. This video was added by user Moving Science 22 June 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,04 once and liked it 1 people.