Main content
Dolphin calls 'unique and interesting'
Justin Webb speaks to Vincent Janik, reader in Biology at the University of St Andrews.
Duration:
This clip is from
Featured in...
![]()
Science and Nature clips
Listen to a selection of clips from recent and upcoming programmes.
More clips from 23/07/2013
-
![]()
White working class students 'lagging behind' at university
Duration: 05:01
-
![]()
Margaret Rhodes: Royal children 'were obedient'
Duration: 07:56
-
![]()
Tiger Woods 'inspiration' to niece Cheyenne
Duration: 03:04
-
![]()
The Today programme's Royal baby round-up
Duration: 01:28
More clips from Today
-
![]()
Gis猫le Pelicot 'doesn't want to be an icon'
Duration: 14:16
-
![]()
Mishal Husain: 'Good morning and goodbye'
Duration: 09:07
-
![]()
Inside Number 9 hits the stage
Duration: 10:13
