When did animals first evolve skeletons?

Dr Duncan Murdock, a research fellow at Oxford University Museum of Natural History, tells us when animals first started to biomineralize hard skeletons.

Part First Animals, an exhibition by Oxford University Museum of Natural History, running 12 July 2019–24 February 2020, telling the remarkable story of the origin of animals.

http://www.oum.ox.ac.uk/firstanimals

Видео When did animals first evolve skeletons? канала Oxford University Museum of Natural History