辨識
由 MERLIN 技術支援
Large and conspicuous, gray-brown bird of saltwater habitats. Strictly coastal; rarely seen on inland lakes. Very long bill with pouch for scooping up fish. Forages mainly by diving on fish from above. Frequently cues into fishing activity looking for handouts. Often flies in long lines close to water's surface.
由 MERLIN 技術支援