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David Attenborough's Natural Curiosities S03E06 - Remarkable Regeneration

David Attenborough's Natural Curiosities
David Attenborough's Natural Curiosities
David Attenborough's Natural Curiosities (2013)

S03E06 Remarkable Regeneration

Mar 09, 2015 Season 3 Episode 6
David Attenborough's Natural Curiosities S03E06

Episode Overview

Salamanders possess the incredible ability to regenerate complete legs and tails if they lose them, while deer shed their large antlers annually and can regrow them from a small number of remaining cells. This raises the question of how these animals manage to regenerate whole body parts and why this remarkable capability isn't found in all species.