Bird with U
- Ural Owl
- Upland Goose
- upland sandpiper
- Uganda Woodland Warbler
- Ukulele
- Ultramarine Flycatcher
- Umber
- Unfortunately
- uncle
- Unspotted Saw-whet Owl
- Underling
- Underwear
- Underwater bird
- Ultramarine Grosbeak
- Uccello
- Unicorn
- U-Bird
- Utter
- Ump
Ordene på listen Bird with U stammer fra spillere af ordspillet By-Land-Flod.