black crowned night heron (nycticorax nycticorax) and great egret (ardea alba) on branch, new york, new york state, usa - 夜鷺 個照片及圖片檔
black-crowned night heron (nycticorax nycticorax) perching on fence in zoo, miami, florida, usa - 夜鷺 個照片及圖片檔