Mollusks

Blue-ringed octopus

Blue-ringed octopus

Profile The blue-ringed octopus is a small invertebrate living the south Pacific and Indian Oceans. There are several species of blue-ringed octopuses,… read more

Cuttlefish

Cuttlefish

Profile The cuttlefish is an amazing, world-wide-living, cephalopod.  These invertebrates have eight tentacles on the front of their body; these are all… read more