Verification of Unusual
Sight Record
For Utah
Rec. # 2007-39
Common name: |
Red-breasted Sapsucker |
Scientific name: | Sphyrapicus ruber ruber |
Date: | 09-27 and 09-30-07 |
Time: | about 12:30 pm both days |
Length of time observed: | 1 hour combined |
Number: | 1 |
Age: | first year ? |
Sex: | |
Location: | orchard at Lytle Ranch, Beaver Dam Wash |
County: | Washington |
Latilong: | 19 |
Elevation: | ~820 m |
Distance to bird: | ~10-20 m |
Optical equipment: | 8 x 42 leica binoculars |
Weather: | clear and calm |
Light Conditions: | mid morning sunlight and shade |
Description: Size of bird: | see below |
(Description:) Basic Shape: | |
(Description:) Overall Pattern: | |
(Description:) Bill Type: | |
(Description:)
Field Marks and Identifying Characteristics: |
Head and upperparts a deep rosy uniform red extending from nape of neck over
head to lower breast; extensive red on breast extending to yellow belly with
distinct demarcation; more yellow in center of belly gradually fading to buffy
white on sides, flanks, and undertail coverts, with diffuse dusky markings. Red
head with long stout dark bill and dark eye, loral area dark black immediately
in front of eye with a prominent white preocular stripe. Wings black with a
large distinct white patch, and white spots on black primaries. Back very dark with limited buffy yellow spotting in two distinct rows. Short stiff tail, black with white lateral spots. Identified as the northern subspecies (S. r. ruber) by head pattern, deep red color of head, bright yellow belly, and back spots (very sparse and deep yellow colored). (see photos) |
Song or call & method of delivery: | none observed |
Behavior: | working sapwells and eating persimmons in the orchard at Lytle, short flights from tree to tree, would often perch low and work low on the trunks of fruit trees. |
Habitat: | Orchard along the riparian zone of Beaver Dam Wash, surrounded by Mojave desert (creosote/ Joshua tree habitat). |
Similar
species and
how were they eliminated: |
Distinguished from other sapsuckers by extensive red on head meeting yellow on
belly. Other sapsuckers and hybrids have black crescent on upper chest below
throat, and distinct black and white facial patterns. |
Previous
experience with this & similar species: |
This is the seventh Red-breasted Sapsucker I've observed in sw Utah since 2003,
although it's the first of the ruber subspecies. I've also observed dozens of
apparent RB X RN Sapsuckers in Washington County (approximately 1 in 15 to 20 sapsuckers during fall migration shows some signs of hybridizition). |
References consulted: | Jon Dunn identified the bird as the northern subspecies |
Description from: | Notes made later |
Observer: | Rick Fridell |
Observer's address: | Hurricane, UT |
Observer's e-mail address: | rfridell@burgoyne.com |
Other observers who independently identified this bird: | Jon Dunn, David Quadry, Lena Hayashi, Lucy Lee, Jay ??, Diane Wong, Pam Nickels, and many WFO conference field trip attendees. |
Date prepared: | 10-29-07 |
Additional material: | Photos |
Additional Comments: | description above is copied and pasted from field notes prepared on September 27 and 30th. |