Verification of Unusual Sight Record
For Utah

Rec. # 2026-22


Common name:

White-rumped Sandpiper

Scientific name: Calidris fuscicollis
Date: 5/18/26
Time: 13:08
Length of time observed: 20 minutes
Number: 1
Age: ?
Sex: ?
Location: Ouray National Wildlife Refuge
County: Uintah
Latilong: 40�'49.3"N 109�'42.2"W
Elevation:  
Distance to bird: approx 20-30 yards
 
Optical equipment: Binoculars, Spotting Scope, and Camera
Weather: Cloudy, recently rainy
Light Conditions: adequate
Description:        Size of bird: Just smaller than robin sized
(Description:)       Basic Shape: shorebird like
(Description:)  Overall Pattern: gray/white
(Description:)            Bill Type: Black bill
(Description:)                              
Field Marks and
Identifying Characteristics:
Reddish spot at base of bill, longer bill than Semipalm, streaked flanks, great view of white rump when flying.
(see photo)
Song or call & method of delivery:  
Behavior: probing in mud
Habitat: marshy
Similar species and how
were they eliminated:
Spotted sandpiper, solitary sandpiper, semipalmated sandpiper, Baird's sandpiper, Least, Western,
 
Previous experience with
this & similar species:
None with White-rumped Sandpiper
References consulted: Sibley app
Description from: Notes taken at the time of the sighting
From photo(s) taken at the time of the sighting
Observer: Adam Nielson
Observer's address: 3632 W 1350 N Vernal, UT 84078
Observer's e-mail address: **
Other observers who independently identified this bird:  
Date prepared: 5/19/26
Additional material: Photos
Additional comments: