Common NameMexican Violetear
Scientific NameColibri thalassinus
Type of ReportRare Species
Date of Observation09/23/2021
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Number Observed1
Reporting Observer's NameNathaniel Sharp
Mailing Address94 Passumpsic Point
West Fairlee, VT 05045
United States
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EmailEmail hidden; Javascript is required.
Date Completed09/29/2021
Names & Emails of Other Contributing Observers

Jenn Megyesi -
Kevin Tolan -

Latitude of Observation (enter 0 if unable to provide)43.568083
Longitude of Observation (enter 0 if unable to provide)-72.489730
Place Name121 Cream Pot Road
TownshipHartland
CountyWindsor
Vermont eBird Checklist URLebird.org
Time of Day06:30 AM
Length of Time Observed1.5 hrs
Maximum Estimated Distance from Bird (in feet)100
Minimum Estimated Distance from Bird (in feet)5
Noteworthy Weather Conditions

overcast with a light breeze, temps in the high-60s/low-70s, only interesting weather event recently that could have conceivably pushed this bird so far north is Tropical Storm Nicholas last week, though other methods of vagrancy are certainly possible

Optical Equipment Used for Observation

Nikon Monarch 8x42 binoculars
viewfinder of Nikon D7000 w/ 300mm lens

Observer’s Previous Acquaintance With This or Similar Species

Not on my radar at all as a species I'd expect to see in VT. But some familiarity with this species from looking at reports of other instances of vagrancy around the US.

I certify that any attachments included with this report were captured during this observation event​​.
Description of Habitat

large property off small dirt road with plentiful gardens and open spaces, surrounded by hardwood forest

Behaviors Observed

Most notably, the violetear was repeatedly dive-bombed by a Ruby-throated Hummingbird, and vocalized often during these interactions. The violetear seemed to have a ‘favorite’ perch in a nearby lilac bush, and would zip back and forth from this perch to the hummingbird feeder on the side porch of the house every 10-15 minutes or so. Feeding visits would be quick, 5-10 sec.

Description of Vocalizations

Recorded. Quick, dry, staccato chips, usually 2-4 notes.

Verbal Narrative & Description of Observation

First noticed by Vicki S. at her home hummingbird feeder on 9/18/21, first reported to Vermont eBird by Vicki on 9/22/21 at 7:14am. Due to some original confusion about the location, it took next-level detective work by Jenn Megyesi to track down the actual location of this bird. Jenn reached out to Vicki and received permission for a small group of 3 birders (herself, myself, and Kevin T.) to come see the bird on the morning of 9/23/21. Vicki was extremely kind and welcoming, and understandably did not want hordes of birders descending on her quiet, small backroad.

We arrived ~6:30am and waited on the side porch for no more than 15 minutes before the hummingbird made its first appearance. Favoring a nearby lilac bush, the bird would routinely perch in the open on the lilac, and was occasionally dive-bombed by a Ruby-throated Hummingbird. The bird would visit the single hummingbird feeder around every 10-15 minutes, and would even come to the feeder when Vicki was standing motionless less than an arm’s length away!

Relative Size & Shape

Seen briefly in comparison with a RTHU. The violetear was noticeably larger and longer-winged, with a distinctly downcurved bill.

Head

Iridescent green forehead, nape, crown, and throat. Iridescent violet auriculars and chin. Small white spot behind eye.

Feet & Bill

Both black, no thick feathering around feet. Bill downcurved.

Upper Back

Iridescent green

Lower Back & Rump

Iridescent green

Wings

Nearly reaching tail tip when perched. Iridescent green coverts, primaries brownish.

Breast, Belly, Flanks, Under Tail Coverts

Iridescent violet-colored breast band, iridescent green upper breast and flanks, buffy undertail coverts.

Tail

Blue above and below with black subterminal band.

IMPORTANT: What similar species were eliminated when making the identification and how was this bird different?

The following species were ruled out based on the following criteria:
Rivoli’s Hummingbird - no deep-black plumage on the head or breast, no purple crown, no white feathering around the legs, no large white postocular spot
Lesser Violetear - breast band large and same color as auriculars, no known vagrancy to the US
Sparkling Violetear - violet breast rather than belly, no known vagrancy to the US

Other Notes & Comments

ould not determine age nor sex. Extremely grateful to Vicki S. for spotting and originally photographing the bird, and for inviting us to her property, and to Jenn Megyesi for successfully tracking down and reaching out to Vicki after some original confusion in regards to the location of this sighting.

This report was written from notes taken:Immediately After