Blank, J. M., Morrissette, J. M., Farwell, C. J., Price, M., Schallert, R. J. and Block, B. A."Temperature Effects on Metabolic Rate of Juvenile Pacific Bluefin Tuna Thunnus Orientalis." J Exp Biol 210 Pt 23 (2007): 4254-61. Print.

Block, B. A. and J. R. Finnerty (1994). "Endothermy in Fishes - a Phylogenetic Analysis of Constraints, Predispositions, and Selection Pressures." Environmental Biology of Fishes 40(3): 283-302.

Brill, R. W., and P. G. Bushnell. "Effects of Open- and Closed-System Temperature Changes on Blood O-2-Binding Characteristics of Atlantic Bluefin Tuna (Thunnus Thynnus)." Fish Physiology and Biochemistry 32 4 (2006): 283-94. Print.

Bushnell, P. G., and D. R. Jones. "Cardiovascular and Respiratory Physiology of Tuna - Adaptations for Support of Exceptionally High Metabolic Rates." Environmental Biology of Fishes 40 3 (1994): 303-18. Print.

Carey, F. G. and J. M. Teal (1969). "Regulation of Body Temperature by Bluefin Tuna." Comparative Biochemistry and Physiology 28(1): 205-&.

Dickson, K. A., and J. B. Graham. "Evolution and Consequences of Endothermy in Fishes." Physiol Biochem Zool 77 6 (2004): 998-1018. Print.

Fromentin, J. M. and J. E. Powers (2005). "Atlantic bluefin tuna: population dynamics, ecology, fisheries and management." Fish and Fisheries 6(4): 281-306.

Kitagawa, T., Kimura, S., Nakata, H. and Yamada, H.. "Thermal Adaptation of Pacific Bluefin Tuna Thunnus Orientalis to Temperate Waters (Vol 72, Pg 149, 2006)." Fisheries Science 72 2 (2006): 458-58. Print.

Kitagawa, T., S. Kimura,Nakata, H., Yamada, H., Nitta, A., Sasai, Y. and Sasaki, H. (2009). "Immature Pacific bluefin tuna, Thunnus orientalis, utilizes cold waters in the Subarctic Frontal Zone for trans-Pacific migration." Environmental Biology of Fishes 84(2): 193-196.

Kubo, T., Sakamoto, W., Murata, O., and Kumai, H. "Whole-Body Heat Transfer Coefficient and Body Temperature Change of Juvenile Pacific Bluefin Tuna Thunnus Orientalis According to Growth." Fisheries Science 74 5 (2008): 995-1004. Print.

Ruben, J. "The Evolution of Endothermy in Mammals and Birds- from Physiology to Fossils." Annual Review of Physiology 57 (1995): 69-95. Print.

Ravier, C., and J. M. Fromentin. "Are the Long-Term Fluctuations in Atlantic Bluefin Tuna (Thunnus Thynnus) Population Related to Environmental Changes?" Fisheries Oceanography 13 3 (2004): 145-60. Print.

Teo, S. L. H., Boustany, A., Dewar, H., Stokesbury, M. J. W., Weng, K. C., Beemer, S., Seitz, A. C., Farwell, C. J., Prince, E. D., and Block, B. A.. "Annual Migrations, Diving Behavior, and Thermal Biology of Atlantic Bluefin Tuna, Thunnus Thynnus, on Their Gulf of Mexico Breeding Grounds." Marine Biology 151 1 (2007): 1-18. Print.

Wilson, S. G., Lutcavage, M. E., Brill, R. W., Genovese, M. P., Cooper, A. B., and Everly, A. W. "Movements of Bluefin Tuna (Thunnus Thynnus) in the Northwestern Atlantic Ocean Recorded by Pop-up Satellite Archival Tags." Marine Biology 146 2 (2005): 409-23. Print.

Image Credits

Banner image provided by National Geographic.


Tuna swimming courtsey of Wild Muse's Blog.

Four Questions image courtsey of Suzy Renn's Bio 342 website.

Adaptive Value

Diving depth of bluefin tuna. Diagram courtsey of Tag-A-Giant Foundation.

Caught bluefin tuna image courtsey of Four Packs for Oggies.


Migration tracking of bluefin tuna in the Atlantic. Diagram courtsey of Tag-A-Giant Foundation.

Bluefin tuna swimming image courtsey of Start An Animal Sanctuary.


Juvenile Bluefin tuna's red muscle temperature being tested. Courtsey of Kubo et al. 2008.


Figure 1- Courtsey of WWF.

Further Reading

785lb Monster Tuna

Tag-A-Giant Foundation

Species of Tuna