hawaiian day octopus

As the title suggests. Interview me, I know the research never ends but they are very demanding.

The day octopus is finaly at the store. I have a 30 gallon for it as a baby what size tank from there? Is it cruel to keep it in a 30 gal for ever or 35 gal. I know no fish but see others do it so what are some posible fish even if they could get eaten All types of coral, pencil sea urchin...

Hi! I’m a retired psychology professor trying to learn as much as possible (as fast as possible) about the Hawaiian Day Octopus, with an ultimate eye toward both conservation and research on cognition & communication. I’m stepping way outside my current knowledge base here, and would greatly...