- 問題詳情: Thelargestbirdthatcannotflyalsohappenstobethelargestlivingbirdintheworld.ThisisthehugeNorthAfricanostrich(鴕鳥).Whenthemaleisfullygrown,hereachesaheightofnearlyeightfeetandmanyweighclosetothreehundredpounds.Hiswingsareverysmallandthewingfea...
- 20999