plural of humpback salmon

a small salmon (Oncorhynchus gorbuscha), which ascends Pacific coast rivers of Asia and of America from California to Alaska.

plural of humpback whale

(Britain) (usually) a single-arch bridge with steep approaches on either side

plural of humpback bridge

A species of dolphin (Sousa chinensis), of the Indian and Pacific Oceans.

plural of Indo-Pacific humpback dolphin