[The male cloaca of our Anatidae].
D000717:Anatomy, Comparative; D000818:Animals; D002988:Cloaca / Q000033:anatomy & histology*; D004372:Ducks / Q000033:anatomy & histology*; D005777:Geese / Q000033:anatomy & histology*; D008297:Male; D010413:Penis / Q000033:anatomy & histology*
Die männliche Kloake unserer Entenvögel.