Names U | Bird Collection | Natural History Museum, University of Oslo, Norway

Upucerthia dumetaria • Furnariidae • Scale-throated Earthcreeper, Skjellstrupemarkløper‎ Has image

Upupa africana • Upupidae • African Hoopoe‎ Has image

Upupa epops • Upupidae • Eurasian Hoopoe, Hærfugl‎ Has image

Uraeginthus bengalus • Estrildidae • Red-cheeked Cordon-bleu, Rødkinnastrild‎

Uranomitra franciae • Trochilidae • Andean Emerald, Andeskolibri‎ Has image

Uranomitra franciae viridiceps • Trochilidae • Andean Emerald, Andeskolibri‎ Has image

Uria lomvia • Alcidae • Thick-billed Murre, Polarlomvi‎ Has image

Uria lomvia lomvia • Alcidae • Thick-billed Murre, Polarlomvi‎

Uria aalge • Alcidae • Common Murre, Lomvi‎ Has image

Uria aalge californica • Alcidae • Common Murre, Lomvi‎

Uria aalge hyperborea • Alcidae • Common Murre, Lomvi‎ Has image

Uria aalge aalge • Alcidae • Common Murre, Lomvi‎

Urile penicillatus • Phalacrocoracidae • Brandt's Cormorant, Blåhakeskarv‎

Urocissa erythroryncha • Corvidae • Red-billed Blue Magpie, Rødnebbskjære‎ Has image

Urocissa erythroryncha occipitalis • Corvidae • Red-billed Blue Magpie, Rødnebbskjære‎ Has image

Urocissa flavirostris • Corvidae • Yellow-billed Blue Magpie, Hvitnakkeskjære‎ Has image

Urocolius indicus • Coliidae • Red-faced Mousebird, Rødmaskemusfugl‎ Has image

Urocolius macrourus • Coliidae • Blue-naped Mousebird, Blånakkemusfugl‎ Has image

Urolestes melanoleucus • Laniidae • Magpie Shrike, Skjærevarsler‎ Has image

Uropelia campestris • Columbidae • Long-tailed Ground Dove, Camposdue‎

Uropelia campestris campestris (syn.)‎ • Columbidae • Long-tailed Ground Dove, Camposdue‎

Uropelia campestris figginsi (syn.)‎ • Columbidae • Long-tailed Ground Dove, Camposdue‎

Urosphena squameiceps • Cettiidae • Asian Stubtail, Skjellkronestubbstjert‎ Has image

Urosticte benjamini • Trochilidae • Purple-bibbed Whitetip, Purpursmekkekolibri‎ Has image