Verification of Unusual
Sight Record
For Utah
Rec. # 2011-18
Common name: |
Glossy Ibis |
Scientific name: | Plegadis falcinellus |
Date: | 21 April 2011 |
Time: | 1:25 pm |
Length of time observed: | Observed: 20 min |
Number: | 1 |
Age: | |
Sex: | |
Location: | Provo River Parkway / Harbor Road, Provo |
County: | Utah |
Latilong: | |
Elevation: | 4500 |
Distance to bird: | about 100 feet |
Optical equipment: | Kowa Spotting Scope |
Weather: | Cloudy, very windy |
Light Conditions: | Good |
Description: Size of bird: | Large |
(Description:) Basic Shape: | Big body, long legs, long neck, long bill |
(Description:) Overall Pattern: | All dark |
(Description:) Bill Type: | Very Long and down-curved |
(Description:)
Field Marks and Identifying Characteristics: |
Obviously a dark Ibis. Overall it looked the same size, shape and body color as the many White-faced Ibis it was with. The face pattern was the only obvious difference. The Glossy Ibis had a dark eye and facial skin at the base of the bill in front of the eye. We could compare it to the surrounding White-faced Ibis which all showed red eyes and red skin in front of the eye. The Glossy had a thin blue line that outlined the facial skin in front of, above, and below the eye, but not behind the eye. See sketch. I didn't get a good look at the legs. In the glances I was able to get they didn't appear strikingly different than the White-faced Ibis. I spent most of my time studying the face. |
Song or call & method of delivery: | None |
Behavior: | Feeding on earthworms. We could only see the face in short moments when it lifted it's face out of the vegetation. |
Habitat: | Flooded field with green vegetation. About a foot high. |
Similar
species and
how were they eliminated: |
Eliminated White-faced Ibis by differences in eye and face color and the thin blue border around the face. |
Previous
experience with this & similar species: |
I have seen many White-faced Ibis in Utah. I've seen a few Glossy Ibis in Massachusetts. A couple of years ago I saw what I think was a Glossy Ibis by River Lane but it was in the fall and the facial pattern was not as bright, obvious and sharp as this bird was. I left the River Lane bird as a 'possible' Glossy. |
References consulted: | Sibley Guide |
Description from: | Notes taken at time of sighting |
Observer: | Eric Huish |
Observer's address: | 850 E 100 N, Pleasant Grove Ut, 84062 |
Observer's e-mail address: | poorwill_@hotmail.com |
Other observers who independently identified this bird: |
Ned Bixler found the bird the day before and KC Childs was there with me when I
was observing the bird. |
Date prepared: | 27 April and 4 May 2011 |
Additional material: | Drawing |
Additional_Comments: | I tried to take a photo through the scope with my phone but there was a delay on my camera phone so by the time the camera clicked the birds head was back down in the grass. It then became very windy (blow over the scope windy) so I gave up trying to photograph the bird and just made a sketch of the face before I left. |