Walrus whistling at Harderwijk

male walrus at Dolfinarium Harderwijk, NL, whistle during mating season to attract the females. I loved the sounds of it. Taken april 2010. Do not steal!

[@TheEmpan85]

Hahaha i love how the dolphins seem to be all like WTF's that annoying sound! XD
and everyone seems to hear it and be annoyed!

[@MrArmadilo9]

It sounds... so ... peaceful... zzzzzzzzzzzzzzzzzzz

[@TheEmpan85]

@Dragonlunch No don't get me wrong i love the sound of it aswell :D

[@holgerfarber194]

are the bottlenose and Walrus in the same pen?