駅舎[ekisha] station building
学舎[gakusha] school (building)
茅舎[bousha] thatched cottage
官舎[kansha] official residence
寄宿舎[kishukusha] boarding house

牛舎[gyuusha] cow shed
禽舎[kinsha] poultry shed
鶏舎[keisha] poultry house
犬舎[kensha] kennel
校舎[kousha] school building

鳩合[kyuugou] rally
軍用鳩[gunyoubato] carrier pigeon
伝書鳩[denshobato] carrier pigeon
鳩舎[kyuusha] pigeon house
鳩尾[mizuochi] pit of the stomach

鳩首[kyuushu] going into a huddle
鳩派[hatoha] doves
鳩胸[hatomune] pigeon chest (Pectus carinatum, deformity of the chest, protruding ribs and sternum)
斑鳩[ikaru] Japanese grosbeak (Eophona personata)