Description:

Clip - 5:11 min The blue whale, the largest creature that has ever existed, subsists by eating one of the smallest - krill. Attenborough investigates a computer-animated blue whale skeleton to illustrate its immense size and body functions, then catches a glimpse of the elusive creature in the open ocean.

Tags:

animals, biology, David Attenborough, documentaries, documentary, educational, life sciences, mammals, oceans, science, sciences, seas, skeletons, whales

Length:

311 Seconds

Date Added:

April 2011

Brands:

David Attenborough