Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 21, 2010
Marine researchers at Taronga Zoo are playing unique Leopard Seal 'songs' to male, 'Casey', in the hope that this will encourage him to mate with the female, 'Sabine' and produce the first Leopard Seal to be born in a Zoo anywhere in the world.
Taronga is the only Zoo in the world to care for Leopard Seals, providing visitors with a very rare opportunity to hear these hauntingly beautiful vocal calls.