Verification of Unusual
Sight Record
For Utah
Rec. # 13-1999
Common name: |
White-eyed Vireo |
Scientific name: | Vireo griseus |
Date: | 31 Jul 1999 |
Time: | 11:30 am - 12:00 pm |
Length of time observed: | 5 minutes |
Number: | 1 |
Age: | Adult |
Sex: | Not known |
Location: | Calf Creek Recreation Area east of Escalante, Utah |
County: | Garfield |
Latilong: | |
Elevation: | |
Distance to bird: | 30' |
Optical equipment: | 10 x 40 power Leitz binoculars |
Weather: | Sunny with scattered clouds |
Light Conditions: | Good |
Detailed description of bird: | Bird appeared to be in somewhat worn plumage but I observed clearly the definitive field mark for this species, i.e. black center of eye surrounded by white and very distinguishable yellow lores. Heavier bill than a warbler, methodical movements. I don't recall distinct wing bars as I made the id by looking at the head. Being from East Texas this species is an "every day" bird. |
Song or call & method of delivery: | I "pished" the bird out and he responded immediately. He was in a Gambel's Oak on the right side of the trail heading toward the falls but before you get into the lusher part of the canyon. |
Behavior: | The bird responded to my pish, seemed somewhat interested in me and stayed in the same tree the whole time I was observing him. I never saw him fly. I preceeded up the trail but did not look for the bird on the way back. I didn't (but should have!) made the connection that this was a rare species for where I was observing it. McIvor's book emphasized thsi to me. |
Habitat: | |
Similar
species and how were they eliminated: |
None of the other vireo species that I observed in the immediate area have the white eye or yellow lores. I observed Plumbeous and Warbling Vireo in Calf Creek and Gray Vireo later in Capitol Reef NP. |
Previous experience with this & similar species: | Lots! This species is one of the most common woodland birds in the Eastern half of Texas, it usually always responds to pishing if one is around. I usually mark them off by call and go on. the bird in Calf Creek never made sound. |
References consulted: | NGS Field Guide and the new All the Birds on the US guide. |
Description from: | Notes made later and from memory |
Observer: | Rhandy J. Helton |
Observer's address: | Route 7 Box 11-2, Jasper, Texas 75951 |
Observer's e-mail address: | |
Other
observers who independently identified this bird: |
None |
Date prepared: | 10 Aug 1999 (didn't arrive back in Tx. until late 8/7/99) |
Additional material: | |
Comments: | Sorry, no photo. My camera would not have been good enough anyway! |
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