crustacean

He’d acquired the nickname Crawdaddy thanks to congenital bone deposits that bent his arms inward like those of a crustacean.

EEG style measurements show clear neural reactions in the crustacean's brain during mechanical or chemical stimulation.

Seagrass meadows are lush havens on the sea floor that provide shelter for fish and crustaceans, improve water quality, and strengthen the seabed.

Here in North America, times are tough for the mini crustaceans.

Filter feeders are everywhere in the animal world, from tiny crustaceans and certain types of coral and krill, to various molluscs, barnacles, and even massive basking sharks and baleen whales.