RMWH8MK7–Great Northern Diver. Red Throated Diver. White Billed Diver. Black Throated Diver
RMC1BAP8–Duck-billed Platypus Kingfisher Park Queensland Australia
RFBN50MC–A Duck billed Platypus at the Sydney Aquarium
RMBRMY9B–Yellow-billed egret taking off from papyrus reeds
RMBA0XHA–Thick billed or jungle crow Corvus macrorhynchos Japan winter
RF2K6PXXM–Yellow Billed Stock (Mycteria ibis), also called Wood Stock or IWood Ibis is a African bird.
RM2ACAJBC–Red-billed Francolin
RMCX90XD–Tanzania Red-billed (Ruaha) Hornbill
RMM8TKAP–Kobaltgors, Yellow-billed Blue Finch, Porphyrospiza caerulescens
RFEC011N–Texture abstract background, feathers of Spot-billed Pelecanus
RMC7E34F–Maroon breasted Loten's or Long billed sunbird nectarinia lote
RMERJ5HC–red-billed quailfinch
RF2C3AXRA–Head study of a short-billed goose Anser brachyrhynchus
RMRXE9AT–Red-billed Streamertai (Trochilus polytmus polytmus) flying while feeding at a flower in Jamiaca.
RMTREHC7–Long-billed pitpit (Anthus similis), sitting on a wire, South Africa, Overberg
RFCNAWG6–Portrait of a red-billed francolin (Pternistis adspersus) calling, southern Africa
RMCRA6Y9–Red-billed Francolin (Pternistis adspersus), Kaokoland, Namibia, Africa
RMDE9MHG–Yellow-Billed Black Kite (milvus migrans parasiticus) with its kill, a rat. Uganda.
RFC0DHE4–Finch-billed Myna (Scissirostrum dubium), flock in flight.
RMWHABW7–Fans of the spot-billed buck family at the Imperial Palace Moat Tokyo. The moat is also home to little grebes, tufted duck and the occasional mandarin pair
RMC8XHWG–Razor-billed Currasow Mitu tuberosum Tambopata Amazon Peru
RFBN50JY–A Duck billed Platypus at the Sydney Aquarium
RMBRKYY1–Yellow-billed ox-peckers perched on the back of a Masai giraffe
RMBA0Y49–Thick billed or jungle crow Corvus macrorhynchos Japan winter
RFDC7WGT–Razor-Billed Auks, alca torda torda, Hertford Island, Bird Island Eco Reserve, Nova Scotia
RM2ACAJBE–Red-billed Francolin
RM2WPHWJ5–A Small-billed Elaenia (Elaenia parvirostris) perched on a branch. Argentina.
RFCBP5HT–Tanzania Red-billed (Ruaha) Hornbill in Ruaha National Park, Tanzania
RFEC011W–Texture abstract background, feathers of Spot-billed Pelecanus
RMW7Y956–Red-billed francolin (Pternistis adspersus) standing in the rain, Masai-Mara Game Reserve, Kenya. March.
RMERJ5HA–red-billed quailfinch
RF2C3BYCR–Short-billed goose Anser brachyrhynchus on the Neckarmeadow in Heidelberg
RMRXE9EH–Red-billed Streamertai (Trochilus polytmus polytmus) perched on a branch in Jamaica in the Caribbean.
RMEBNM2A–red-billed whistling duck (Dendrocygna autumnalis), flying flock, USA, Florida
RMCBYEET–Red-billed Francolin - Twyfelfontein, Damaraland, Namibia, Africa
RFC19A9X–Thin-billed or Common Murre or Common Guillemot (Uria aalge) perched on bird rocks, Heligoland, North Sea, Germany, Europe
RMDEADF1–Yellow-Billed Black Kite (milvus migrans parasiticus) with its kill, a rat. Uganda.
RFCW31MR–Slender-billed Prion (Pachyptila belcheri) flying over the Scotia Sea.
RMWH9YEX–Foot bones (metatarsi) of the Greater Broad-billed Moa. Lithograph by James Erxleben from the Transactions of the Zoological Society of London, Vol. 8 (1873)
RMC8XHWR–Razor-billed Currasow Mitu tuberosum Tambopata Amazon Peru
RF2D7EHY2–Red-billed francolin in Etosha National Park, Namibia
RMBRKYXN–Yellow-billed ox-pecker perched on the back of a Masai giraffe
RMP4GPX4–Mixed group of gulls (ring-billed, herring and little) over water.
RFDC7W74–Razor-Billed Auks, alca torda torda, Hertford Island, Bird Island Eco Reserve, Nova Scotia
RFF01572–Hopi Long Billed Kachina Doll, University of Northern Arizona, Flagstaff, Arizona
RM2WPHWJ6–A Small-billed Elaenia (Elaenia parvirostris) perched on a branch. Argentina.
RM2RKH1B5–yellow-billed Moorhen, Gallinula chloropus, Carhuacocha lake, Huayhuash, Peru
RMHGP5KP–Duck-billed Platypus (Ornithorhynchus anatinus) swimming in a lilypond
RFFC00G0–Red-billed scythbill
RMERJ5HD–red-billed quailfinch
RF2C2Y659–Young Gössel of the short-billed goose Anser brachyrhynchus
RMRXE9E5–Red-billed Streamertai (Trochilus polytmus polytmus) flying and feeding at a flower in Jamaica in the Caribbean.
RMB60FXC–Thin-billed or Common Murre or Common Guillemot (Uria aalge) flying over the sea in search of food, Heligoland, North Sea
RMBK6NKT–Yellow-Billed Black Kite (milvus migrans parasiticus) in an aggressive stance, Murchison Falls National Park, Uganda
RFCW31MT–Slender-billed Prion (Pachyptila belcheri) flying over the Scotia Sea.
RMWH9YEJ–Skull of the Greater Broad-billed Moa. Lithograph by Joseph Smit from the Transactions of the Zoological Society of London. Vol. 7 (1870), Pl.14 - Height of bird 190cm (6ft)
RFKR0A6B–Ring-Billed seagull resting on a Sandy Beach
RME5P8PW–Red-billed, White-throated, or Cuvier's Toucan (Ramphastos tucanus).
RM2HF2GYJ–Morrison, Colorado - The tracks of a hadrosaur (duck-billed dinosaur) at Dinosaur Ridge. Visitors can see hundreds of dinosaur footprints along the ri
RFEH4PBK–Namibia, Otjozondjupa region, Red billed Francolin (Pternistis adspersus) near a lodge
RFJ2KH9W–Ring-billed seagulls (Larus delawarensis) in flight against a bright blue sky with white cirrus clouds background
RFF01570–Hopi Long Billed Kachina Doll, University of Northern Arizona, Flagstaff, Arizona
RM2WPHWJ9–A Small-billed Elaenia (Elaenia parvirostris) perched on a branch. Argentina.