Main content

Shark fossils

Today's sharks are streamlined versions of successful prehistoric predecessors.

3 minutes

This clip is from

Natural World1991-1992, Sharks - On Their Best Behaviour

Related Links

Featured in...

  • BBC Nature

    Be captivated, informed and inspired by the world's wildlife.

More clips from Sharks - On Their Best Behaviour

More clips from Natural World

See all clips from Natural World(657)