David Attenborough's Natural Curiosities
Season 3 Episode 6 - Remarkable Regeneration
7.3 ?
2013
Documentary
Salamanders can regenerate entire legs and tails to replace ones they have lost, while deer shed their massive antlers and re-grow them from a few remaining cells each year. How do these creatures regenerate entire body parts and why is it not possible for all animals to do the same?
