家禽[kakin] poultry
禽舎[kinsha] poultry shed
禽獣[kinjuu] birds and animals
禽鳥[kinchou] birds
猛禽[moukin] bird of prey

野禽[yakin] wild birds
水禽[suikin] waterfowl
渉禽類[shoukinrui] wading birds
鳴禽[meikin] songbird

異類[irui] varieties
一類[ichirui] same kind
円虫類[enchuurui] round worms
塩類[enrui] salts
塩類溶液[enruiyoueki] saline

貝類[kairui] shellfish
柑橘類[kankitsurui] citrus fruits
希土類[kidorui] rare earth
魚貝類[gyokairui] marine products
魚類[gyorui] fish