Viened Octopus used with permission- Octopus using a coconut shell as protection used with permission-


Anitei, S. 2007. 10 Amazing Things About Octopuses. Softpedia.<URL:>. Accessed 03 Dec. 2013.

Bouchet, P. 2013. Amphioctopus marginatus (Taki, 1964). World Register of Marine Species. <URL:>. Accessed 09 November 2013

             Eisen, S. Class Cephalopdoa defining characteristics. CBU. <URL:>. Accessed 21, November, 2013.


             Encyclopedia of Life. 2013. <URL: >. Accessed 25 October, 2013.


             Finn, J. K., Tom Tregenza, and Mark D. Norman. 2009. Defensive tool use in coconut-carrying octopus. Press. <URL:>. Accessed 25 October, 2013.


             Gonzalez, L. 2012. The weird and wonderful Octopus II. Divescover. <URL:>. Accessed 4 December, 2013.  


             Huffard, C. L. 2006. Locomotion by Abdopus aculeatus (Cephalopoda: Octopodidae): walking the line between primary and secondary defenses. The Journal of Experimental Biology 209, 3697-3707

Huffard C. L., F. Boneka and R. J. Full. 2005. Underwater bipedal locomotion by octopuses in disguise. Brevia 307:1927.  

             Kaplan, M. 2009. Bizarre octopuses carry-coconuts as instant shelters. National Geographic.  <URL:>. Accessed 25 October, 2013.


             Marshall, H. 2009. Veined Octopus displays intelligence through use of coconuts. Green Fudge. <URL:>. Accessed 25 October, 2013.


             Mena, Javier. 2002. Characteristics and Classification of Kingdom Animalia. <URL:>. Accessed 21 November, 2013.


             OneKind. 2010. Octopus. <URL:>. Accessed 03 Dec. 2013.


             Runck, A. 2010. Australian Museum: Nature Culture Discover. <URL:>. Accessed 25 October, 2013.


            Seaworld. 2013. Animals: Explore Discover Connect.

            <URL:>. Accessed 25 October, 2013.


             Sreeja, V. and A. Bijukumar. 2013. Ethological Studies of the Veined Octopus Amphioctopus marginatus in Captivity, Kerala, India. Journal of Threaten Taxa 5 (10): 4492-4497.


            Wood, J. B. 1995. Order Octopoda. The Cephalopod Page (TCP). <URL:>. Accessed 21 November, 2013.


            WordNet® 3.0. Princeton University. <URL:>. Accessed 04 December 2013.