great blue heron

alaska america ardea arizona azores beach blue caerulea caribbean carolus central cognata egret egretta europe fannini feather feathers fish flight florida fly galapagos georgia goliath gray great grey herodias heron island islands lake land linnaeus little louisiana mangrove marshes north occidentalis oklahoma predator prey reddish river shore shoreline south stream swamp texas turtle wade wardi water web webbed wet wetlands white