RME5P8PW–Red-billed, White-throated, or Cuvier's Toucan (Ramphastos tucanus).
RF2D7EHY2–Red-billed francolin in Etosha National Park, Namibia
RFR73RGC–Red-billed oxpecker on the head of a giraffe in the moremi game reserve, botswana
RMWH9YGC–Extinct Rails. Top right: Hawaiian Rail (Porzana sandwichensis); middle: a dark form of P. sandwichensis or perhaps a separate species (P. millsi); top left: Tahitian Red-billed Rail (Rallus pacificus). Chromolithographs from W. Rothschild's Extinct Birds (London, 1907), Pl.26. Courtesy of The Hon. Miriam Rothschild. - Hawaiian Rail is 14cm (5.5in) in length
RMRXE9AT–Red-billed Streamertai (Trochilus polytmus polytmus) flying while feeding at a flower in Jamiaca.
RMEBNM2A–red-billed whistling duck (Dendrocygna autumnalis), flying flock, USA, Florida
RFCNAWG6–Portrait of a red-billed francolin (Pternistis adspersus) calling, southern Africa
RFRR80T4–A red billed seagull on the beach
RMBNX791–Red-billed Hornbill (Tockus erythrorhynchus) portrait, Tsavo East national Park, Kenya.
RM2ACAJBE–Red-billed Francolin
RFCBP5HT–Tanzania Red-billed (Ruaha) Hornbill in Ruaha National Park, Tanzania
RMERJ5HA–red-billed quailfinch
RFFDFJTY–White rhino (Ceratotherium simum) with Red-billed hackers (Buphagus erythrorhynchus) on the back, Madikwe Game Reserve
RMCTE27X–Red-billed seagull at Whangarei, New Zealand
RMHH0TG0–Silhouettes of red-billed whistling ducks on a roof
RMB2WBM1–Red-billed whistling duck, or tree duck, Dendrocygna autumnalis autumnalis
RFEH4PCP–Namibia, Otjozondjupa region, Red billed Francolin (Pternistis adspersus) near a lodge
RMM0CXPH–Red-billed Tropicbird - Phaethon aethereus Little Tobago, Trinidad and Tobago
RMRXE9EH–Red-billed Streamertai (Trochilus polytmus polytmus) perched on a branch in Jamaica in the Caribbean.
RMEBNM29–red-billed whistling duck (Dendrocygna autumnalis), flying bird, USA, Florida
RFC66H4P–Portrait of a red-billed teal (Anas erythrorhyncha), southern Africa
RFRR80RY–A red billed seagull on the beach
RMBNX62C–Red-billed Hornbill (Tockus erythrorhynchus) portrait, Tsavo East national Park, Kenya.
RF2H3PYJ2–Black-headed gull, red-billed gull
RFPECAYP–Red-billed Tropic Bird
RMERJ5HD–red-billed quailfinch
RMJKB0F5–Red billed Hornbill Kruger National Park South Africa
RMCTE258–Red-billed seagull at Whangarei, New Zealand
RF2C48WB6–Pod of hippos resting in the water with one hippo looking alert with red-billed oxpecker sitting on his face and a terrapin sitting on its back in Kruger
RMCRA8RN–Giraffe (Giraffa camelopardalis), with Red-billed Oxpeckers (Buphagus erythrorhynchus), Kruger National Park, South Africa
RMEH4RPG–Kenya, Masai Mara game Reserve, Red billed Francolin (Francolinus adspersus), at sunset
RMGJ4GK7–Red-billed Pintail / Teal Anas erythrorhyncha Madagascar