Scanning electron micrograph of a filter feeding appendage (cirri) from a goose barnacle (Lepas). Goose barnacles are non-motile crustaceans that live in the sea attached to rocks and floating objects ...

I, J, and K show goose barnacles, bryozoans ... It is said that 85% of volcanic eruptions happen underwater. While their cousins on land might seem more vivid, the effects of underwater eruptions ...