Allen, A.  (1970, January 1). An investigation of the roles of geomagnetic and acoustic  cues in whale navigation and Orientation.

     An investigation of the roles of geomagnetic and acoustic cues in whale navigation and orientation. Retrieved December 7,

     2021, from https://dspace.mit.edu/handle/1721.1/80980. 

​

Berry, G. (2012, October 20). How do whales breathe? Whale & Dolphin Conservation USA. Retrieved December 10, 2021, from

     https://us.whales.org/2012/10/20/how-do-whales-breathe/. 

​

Berry, G. (2020, January 29). How does blubber keep whales warm? Whale & Dolphin Conservation USA. Retrieved December

     11, 2021, from https://us.whales.org/2012/10/27/how-does-blubber-keep-whales-warm/. 

​

Birukawa, N., Ando, H., Goto, M., Kanda, N., Pastene, L. A., Nakatsuji, H., Hata, H., & Urano, A. (2005). Plasma and urine levels

     of electrolytes, urea and steroid hormones involved in osmoregulation of Cetaceans. BioOne Complete. Retrieved December

     17, 2021, from https://bioone.org/journals/Zoological-Science/volume-22/issue-11/zsj.22.1245/Plasma-and-Urine-Levels-of

     Electrolytes-Urea-and-Steroid-Hormones/10.2108/zsj.22.1245.short 

​

Black, R. (2010, December 1). How did whales evolve? Smithsonian.com. Retrieved December 11, 2021, from

     https://www.smithsonianmag.com/science-nature/how-did-whales-evolve-73276956/. 

​

 

Blix, A. S., Walloe, L., & Messelt, E. B. (2013, September 15). On how whales avoid decompression sickness and why they

     sometimes strand. Journal of Experimental Biology. Retrieved December 17, 2021, from

     https://journals.biologists.com/jeb/article/216/18/3385/11577/On-how-whales-avoid-decompression-sickness-and-why 

​

Boddy, A. M., McGOWEN, M. R., Sherwood, C. C., Grossman, L. I., Goodman, M., & Wildman, D. E. (2012, March 21).

     Comparative analysis of encephalization in mammals reveals relaxed constraints on anthropoid primate and Cetacean Brain

     Scaling. Wiley Online Library. Retrieved December 17, 2021, from https://onlinelibrary.wiley.com/doi/full/10.1111/j.1420

     9101.2012.02491.x 

​

Darling, J. D., Goodwin, B., Goodoni, M. K., Taufmann, A. J., & Taylor, M. G. (1970, January 1). Humpback whale calls detected in

     tropical ocean basin between known Mexico and Hawaii breeding assemblies. Scitation. Retrieved December 17, 2021, from

     https://asa.scitation.org/doi/full/10.1121/1.5111970 

​

Fahlman, A., Tyack, P. L., Miller, P. J., & Kvadsheim, P. H. (2014 January 28). How man-made interference might cause gas

      bubble emboli in deep diving whales. Frontiers. Retrieved December 10, 2021, from

      https://www.frontiersin.org/articles/10.3389/fphys.2014.00013/full. 

​

Geisler, Jonathan H., et al. “A New Fossil Species Supports an Early Origin for Toothed Whale Echolocation.” Nature News,

     Nature Publishing Group, 12 Mar. 2014, https://www.nature.com/articles/nature13086. 

​

Gibbens, S. (2021, May 3). Watch the elaborate courtship of three gray whales. Animals. Retrieved December 13, 2021, from

     https://www.nationalgeographic.com/animals/article/video-footage-gray-whale-mating. 

​

Hector, B. (1998, February 2). How do whales and dolphins sleep without drowning? Scientific American. Retrieved December

     14, 2021, from https://www.scientificamerican.com/article/how-do-whales-and-dolphin/. 

​

Herman, L. (2016, November 7) The multiple functions of male song within the Humpback Whale (megaptera novaeangliae)

     mating system: Review, evaluation, and synthesis. Biological reviews of the Cambridge Philosophical Society. Retrieved

     December 13, 2021, from https://pubmed.ncbi.nlm.nih.gov/28677337/. 

​

Heyning, John. (2001) Thermoregulation in feeding baleen whales: Morphological ... (n.d.). Retrieved December 11, 2021, from

     https://www.aquaticmammalsjournal.org/share/AquaticMammalsIssueArchives/2001/AquaticMammals_27-03/27

     03_Heyning.pdf. 

​

Ketten, D. (2002, August 6). Functional analyses of whale ears: Adaptations for underwater hearing. IEEE Xplore. Retrieved

     December 17, 2021, from https://ieeexplore.ieee.org/abstract/document/363871 

​

Lee, J. J. (2021, May 4). Can you hear me now? what whale ears have that ours don't. Animals. Retrieved December 17, 2021,

     from https://www.nationalgeographic.com/animals/article/150311-whales-hearing-underwater-ears-echolocation-ocean

     animals-science 

​

Marrero, M. (2012, October 15). Big fish: A brief history of whaling. National Geographic Society. Retrieved December 11, 2021,

     from https://www.nationalgeographic.org/article/big-fish-history-whaling/. 

​

Marino, L., & Connor, R. C. (2007, May). Cetaceans have complex brains for complex cognition. PLoS biology. Retrieved

     December 14, 2021, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1868071/. 

​

Marino, L., Sherwood, C. C., & Delman, B. N. (2004, October 14). Neuroanatomy of the Killer Whale (Orcinus orca) from

     Magnetic Resonance Images. American Association for Anatomy. Retrieved December 14, 2021, from

     https://anatomypubs.onlinelibrary.wiley.com/doi/10.1002/ar.a.20075

     __cf_chl_jschl_tk__=hN08FQ_q_fEbEKA3nkLovw76NqUojOa.yS0vqEQpPkc-1639471124-0-gaNycGzNCtE

​

Marks, R. (2006, July 6) Jean-Michel Cousteau : Ocean Adventures. in-depth: Whale navigation. PBS. Retrieved December 7,

     2021, from https://www.pbs.org/kqed/oceanadventures/episodes/whales/indepth-navigation.html. 

 

Miller P. J., et al. “Sperm Whale Behaviour Indicates the Use of Echolocation Click Buzzes 'Creaks' in Prey Capture.” Proceedings

     of the Royal Society of London. Series B: Biological Sciences, 7 Nov. 2004,

     https://royalsocietypublishing.org/doi/abs/10.1098/rspb.2004.2863. 

​

Morell, Virginia. “Humpback Whale Songs Undergo a 'Cultural Revolution' Every Few Years.” Science, 20 Nov. 2018,

     https://www.science.org/content/article/humpback-whale-songs-undergo-cultural-revolution-every-few-years. 

     Nicola J. Quick, William R. Cioffi, Jeanne M. Shearer, Andreas Fahlman, Andrew J. Read; Extreme diving in mammals: first

     estimates of behavioural aerobic dive limits in Cuvier's beaked whales. J Exp Biol 15 September 2020; 223 (18): jeb222109.

     doi: https://doi.org/10.1242/jeb.222109

 

Perkins, S. (2011, August 16). How baleen whales got their big gulp. Science. Retrieved December 8, 2021, from

     https://www.science.org/content/article/how-baleen-whales-got-their-big-gulp. 

​

 Pongains, P. Scientific American. (2006, August 21). How do deep-diving sea creatures withstand huge pressure changes?

     Scientific American. Retrieved December 10, 2021, from https://www.scientificamerican.com/article/how-do-deep-diving-sea-cr/. 

​

Quick, N. J., Cioffi, W. R., Shearer, J. M., Fahlman, A., & Read, A. J. (2020, September 15). Extreme diving in mammals: First

     estimates of behavioural aerobic dive limits in Cuvier's beaked whales. Journal of Experimental Biology. Retrieved December

     17, 2021, from https://journals.biologists.com/jeb/article/223/18/jeb222109/225819/Extreme-diving-in-mammals-first

     estimates-of 

​

Rigby, S. (2020, August 4). Size matters: Narwhals' long tusks help them find a mate. BBC Science Focus Magazine. Retrieved

     December 13, 2021, from https://www.sciencefocus.com/news/size-matters-narwhals-long-tusks-help-them-find-a-mate/. 

​

Rigney, E. (2021, May 4). Orcas Eat Great White Sharks-new insights into rare behavior revealed. Animals. Retrieved December

     8, 2021, from https://www.nationalgeographic.com/animals/article/killer-whales-orcas-eat-great-white-sharks. 

​

Roman, J.,  McCarthy, J. J. (2010, October 11). The Whale Pump: Marine mammals enhance primary productivity in a coastal

     basin. PLOS ONE. Retrieved December 17, 2021, from https://journals.plos.org/plosone/article?

     d=10.1371%2Fjournal.pone.0013255 

​

Scholander, P. F.,Schevill, W. E., Ngo, J. P., Pancheva, M. V., & Heath, M. E. (1955, November 1). Counter-current vascular heat

     exchange in the fins of whales. Journal of Applied Physiology. Retrieved December 17, 2021, from

     https://journals.physiology.org/doi/abs/10.1152/jappl.1955.8.3.279?journalCode=jappl 

​

Travis W.Geological Sciences, Holdaway, R. N., Richard N. Holdaway Geological Sciences, Zerbini, A. N., Alexandre N. Zerbini

     US National Marine Mammal Laboratory, Hauser, N., Nan Hauser South Pacific Whale Research Consortium, Garrigue, C.,

     Claire Garrigue South Pacific Whale Research Consortium, Andriolo, A., Artur Andriolo Instituto Aqualie, Clapham, P. J.,

     Phillip J. Clapham US National Marine Mammal Laboratory, & Al., E. (2011, April 20). Straight as an arrow: Humpback whales

     swim constant course tracks during long-distance migration. Biology Letters. Retrieved December 7, 2021, from

     https://royalsocietypublishing.org/doi/abs/10.1098/rsbl.2011.0279. 

​

Sears, R., & Perrin, W. F. (2009, September 8). Blue Whale: Balaenoptera musculus. Encyclopedia of Marine Mammals (Second

     Edition). Retrieved December 17, 2021, from https://www.sciencedirect.com/science/article/pii/B978012373553900033X 

​

Silber, G. K., & Gregory K. SilberView all articles by this author. (1986, October 1). The relationship of social vocalizations to

     surface behavior and aggression in the Hawaiian humpback whale (Megaptera novaeangliae). Canadian Journal of Zoology.

     Retrieved December 13, 2021, from https://cdnsciencepub.com/doi/abs/10.1139/z86-316. 

​

Yamato, M., Ketten, D. R., Arruda, J., Cramer, S., & Moore, K. (2012, April 10). The auditory anatomy of the minke whale

     (Balaenoptera acutorostrata): A potential fatty sound reception pathway in a baleen whale. American Association for Anatomy.

     Retrieved December 17, 2021, from https://anatomypubs.onlinelibrary.wiley.com/doi/full/10.1002/ar.22459