Multi-Tasking Whales Sing While Feeding, Not Just Breeding

Speaking Whale is not a talent many of us posses, I guess we all aren't as talented as Dory from Finding Nemo.  Usually Humpback whales are famous for their lullabies, most often heard during mating season when males are competing to mate with females. In recently, however, reports of whale songs occurring outside common mating grounds have become more usual. Apparently Whales are now known to be multitasking they are hunting while mating. Scientist can tell the differences between mating and feeding calls because of the durations and latitudes taken place. http://www.sciencedaily.com/releases/2012/12/121219174156.htm