Verification of Unusual
Sight Record
For Utah
Rec. # 2011-09
| Common name: |
Yellow-bellied Sapsucker |
| Scientific name: | Sphyrapicus varius |
| Date: | 02/13/11 |
| Time: | 9:55 am |
| Length of time observed: | 3 minutes |
| Number: | 1 |
| Age: | Immature |
| Sex: | Male |
| Location: | Cox Park |
| County: | Washington |
| Latilong: | 37° 5'20.17"N 113°33'50.86"W |
| Elevation: | |
| Distance to bird: | 60 feet |
| Optical equipment: | Nikon D300S 630mm |
| Weather: | Sunny |
| Light Conditions: | Good |
| Description: Size of bird: | Approx 9L |
| (Description:) Basic Shape: | |
| (Description:) Overall Pattern: | A messy black and white barring on back |
| (Description:) Bill Type: | |
|
(Description:)
Field Marks and Identifying Characteristics: |
The bird was obviously a Woodpecker but which one. I first considered a Red-naped
Sapsucker because range maps indicated that it was most likely, but after doing
some research and with the help of birders more expert than myself concluded it
was a Yellow-bellied. White stripe running up side. Messy black and whitish barring on back. (see photos) |
| Song or call & method of delivery: | |
| Behavior: | |
| Habitat: | |
| Similar
species and
how were they eliminated: |
There are several factors that point namely that the molt on A Red-napped would be complete by this time of year whereas a Yellow-bellied doesn't complete its molt until spring. In addition the red thoart of the yellow- bellied is separated from the white by a black border which is missing on red-napped you can see the black border in the attached photo. |
| Previous
experience with this & similar species: |
None |
| References consulted: | Sibley's Guide to Birds, Birds of North America Online |
| Description from: | Notes made later |
| Observer: | Norm Jenson |
| Observer's address: | 1564 Blueberry Hl |
| Observer's e-mail address: | onegoodmove@me.com |
| Other observers who independently identified this bird: | |
| Date prepared: | 02/16/11 |
| Additional material: | Photos |
| Additional_Comments: |