A species of shelduck, Tadorna tadorna.

A shrew, Sorex araneus, one of the most common mammals.

Shared purpose. / Used other than figuratively or idiomatically: see common, cause.

A species of cockchafer, Melolontha melolontha.

(UK, law) The right of persons occupying lands lying together in the same common field to turn out their cattle to range in it after harvest.

plural of common crossing

Used other than figuratively or idiomatically: see common, crossing. / (rail transport) The part of a railway switch or turnout where the running-rails cross; a frog.

plural of common seal

Cephalanthus occidentalis

Quiscalus quiscula