海鷂魚[ei] ray (fish)
兄鷂[konori] musket (male Eurasian sparrowhawk)

雀鷂[tsumi] Japanese sparrowhawk (Accipiter gularis)
クーパー鷂[kuupaahaitaka] Cooper's hawk (Accipiter cooperii)

兀鷹[hagetaka] vulture
鳶が鷹を生む[tonbigatakawoumu] Even plain parents can produce a genius child
脳ある鷹は爪を隠す[nouarutakahatsumewokakusu] a wise man keeps some of his talents in reserve
夜鷹[yotaka] grey nightjar (Caprimulgus indicus)
鷹揚[ouyou] largehearted

鷹匠[takajou] falconer
鷹派[takaha] hawks
鷹狩[takagari] falconry
夜鷹蕎麦[yotakasoba] ambulatory evening vendor of noodles (or the noodles themselves)