"Whalesong" redirects here. For the student newspaper, see University of Alaska Southeast § Publications.
Humpback whales are well known for their songs. Click the arrow to play the video, which includes audio.
Whales use a variety of sounds for communication and sensation.[1] The mechanisms used to produce sound vary from one family of cetaceans to another. Marine mammals, including whales, dolphins, and porpoises, are much more dependent on sound than land mammals due to the limited effectiveness of other senses in water. Sight is less effective for marine mammals because of the way particulates in the ocean scatter light. Smell is also limited, as molecules diffuse more slowly in water than in air, which makes smelling less effective. However, the speed of sound is roughly four times greater in water than in the atmosphere at sea level. As sea mammals are so dependent on hearing to communicate and feed, environmentalists and cetologists are concerned that they are being harmed by the increased ambient noise in the world's oceans caused by ships, sonar and marine seismic surveys.[2]
The word "song" is used to describe the pattern of regular and predictable sounds made by some species of whales, notably the humpback whale. This is included with or in comparison with music, and male humpback whales have been described as "inveterate composers" of songs that are "'strikingly similar' to human musical traditions".[3] It has been suggested that humpback songs communicate male fitness to female whales.[4]
^Communication and behavior of whales, R Payne. 1983. Westview Press.
^Melcón, Mariana L.; Cummins, Amanda J.; Kerosky, Sara M.; Roche, Lauren K.; Wiggins, Sean M.; Hildebrand, John A. (2012). Mathevon, Nicolas (ed.). "Blue Whales Respond to Anthropogenic Noise". PLOS ONE. 7 (2): e32681. Bibcode:2012PLoSO...732681M. doi:10.1371/journal.pone.0032681. PMC 3290562. PMID 22393434.
^Payne Roger, quoted in: Author(s): Susan Milius. "Music without Borders", p. 253. Source: Science News, Vol. 157, No. 16, (15 April 2000), pp. 252-254. Published by: Society for Science & the Public.
^Wright, A.J.; Walsh, A (2010). "Mind the gap: why neurological plasticity may explain seasonal interruption in humpback whale song". Journal of the Marine Biological Association of the United Kingdom. 90 (8): 1489–1491. Bibcode:2010JMBUK..90.1489W. doi:10.1017/s0025315410000913. S2CID 84796594.
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