This incredible Antarctic seal's call sounds like Pink Floyd and…

Humpback whale songs are absolutely haunting, but here's a marine mammal whose call is even more alien. This is the Weddell seal (Leptonychotes weddellii), an Antarctic pinniped whose vocalizations both underwater and top side resemble ambient techno. These pulses and chirps have territorial and mating functions and… » 1/31/12 7:20am 1/31/12 7:20am