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My name is Morgan Henriksen and I am a freshmen at the University of Wisconsin La Crosse. My major is Biology with a concentration in Aquatic Science, and a minor in Environmental Studies. I intend on going to graduate school for Marine Biology to study octopus and sharks. My dream is to conduct research in the south pacific of the local shark and octopus species, and to help save their natural environment. My favorite hobby is scuba diving in the ocean, and of course to hopefully see the beautiful greater blue-ringed octopus in the future. I created the Form and Function and Nutrition pages of this website. I also attached all of the octopus photos to this website. If you have any questions feel free to contact me at


My name is Sean Gilbride and I am a Junior at the University of Wisconsin La Crosse. My Major is Biology with a specialization in Biomedical Science and my minor is in Chemistry. While I have no definitely concrete plans for the future, I plan to use my education to move on to a career that allows me to make a difference, no matter how small. I've always loved Biology because I have always loved learning how things function since I was a child. Many things that most people find strange, ugly, and disgusting fascinates me to no end. I created the Habitat and Reproduction pages of the website. If you want to ask me any questions, please contact me at

If you would like more information on the Hapalochlaena lunulata please visit our reference page. 


Thank you for visiting our page, we hope you found it educational! Now here's a joke for the road...

What did the boy octopus say to the girl octopus?

Can I hold your hand hand hand hand hand hand hand hand?!?!

Check out our gallery page filled with beautiful photos of the greater blue-ringed octopus!