A staff of scientists has a brand new thought for how one can save migrating blue whales from harmful collisions with ships: shut up and pay attention.
It seems that there’s a definite change within the blue whale’s music simply earlier than it begins its annual migration south, Popular Science reports. By taking note of these modifications, the Stanford College scientists say, they could be capable to warn ship operators within the space of the upcoming migration.
Blue whales summer season within the northeast area of the Pacific Ocean however journey to the coast of Central America in Autumn, PopSci experiences, the place they breed and wait out the chilly climate. In line with the team’s research, printed Thursday within the journal Present Biology, the whales sing through the night time, however change to a daytime music proper earlier than their migration begins.
“There’s a close to real-time sign of what these animals are doing out in a habitat that’s traditionally been actually troublesome to watch,” Stanford biologist and research coauthor William Oestreich instructed PopSci.
Getting advance warning could be nice each for whales and the boats within the areas, as collisions can be destructive for vessels in addition to deadly for the enormous mammals.
“That might be one piece of the puzzle to extra dynamically handle these habitats and transport lanes in a approach that permits transport to proceed,” Oestreich instructed PopSci, “but in addition in a approach that’s protected for these whale populations.”
READ MORE: We can protect whales from ship strikes by translating their songs [Popular Science]