The Curbridge whale and Muirhead's revenge

The Curbridge whale and Muirhead's revenge [7 ]
the less said about that the better at the moment

Summary
Deadlines are about to be hit (in 2006). Darren briefly discusses cetaceans that swam up England's rivers.

Mentioned Species

 * Akidolestes cifellii
 * Northern bottle-nosed whale  Hyperoodon ampullatus
 * Risso’s dolphin  Grampus griseus