When humans are in a noisy situation r friends and speak to them in gestures so do whales. The gesturing communication was being discovered by the Australian scientists. The whales when have the ocean noisy around them communicate with each other by gesturing. The wind whips the ocean and makes it noisy making difficult to communicate to sea creatures.
Research was being conducted by cetacean ecologist Dr.Rebecca Dunlop from university of Queensland. The whales do the gestures with their hump backs say the researchers. The dump back whales, of east coast Australia being studied e scientist. A noise was being generated by wind whipping waves which was being recorded and generated. The wind whipping causes low frequencies to whale vocalizations.
Underwater ocean noise as being recorded by microphones and was being compared to whales. The more the noisy situation the more whales were seen spending their time on the surface of the ocean. The whales were seen breaching and slapping their fins against the surface of the ocean. Thus physical methods of communication have been seen in whales for vocalizing which is seen usually inside water.