The Collared Kingfisher is a medium-sized kingfisher belonging to the subfamily Halcyoninae, the tree kingfishers. It is also known as the white-collared kingfisher, black-masked kingfisher or mangrove kingfisher. It has a wide range extending from the Red Sea across southern Asia to Polynesia.
The Collared Kingfisher is a brightly colored bird with a turquoise head and wings with a broad, white collar bordered by a narrow, black line. It has white chest feathers, black feet and bill. Males tend to have a slightly more blue tinge, while females tend to have a slightly more green tinge.
