Otto von Bismarck | Bismarck | Kingfisher | Bismarck, North Dakota | Bismarck Archipelago | Kingfisher Airlines | German battleship Bismarck | German battleship ''Bismarck'' | Common Kingfisher | Belted Kingfisher | Battle of the Bismarck Sea | Ringed Kingfisher | kingfisher | Collared Kingfisher | Bismarck tower | Sink the Bismarck! | Rufous-collared Kingfisher | Micronesian Kingfisher | House of Bismarck | Bismarck, Illinois | Bismarck, Arkansas | African Dwarf Kingfisher | Kingfisher Sky | ''Bismarck'' | Woodland Kingfisher | water kingfisher | Vanuatu Kingfisher | Tree Kingfisher | tree kingfisher | Sacred Kingfisher |
The sexes may be identical, as with Bismarck Kingfisher, but most species show some sexual dimorphism, ranging from a different bill colour as with Common Kingfisher to a completely different appearance.