Common NameBlue Grosbeak
Scientific NamePasserina caerulea
Type of ReportRare Species
Date of Observation04/21/2019
MediaMedia
Number Observed1
Reporting Observer's NameLewis Grove
Mailing AddressPO Box 832
South Royalton, Vermont 05068
United States
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EmailEmail hidden; Javascript is required.
Date Completed06/06/2020
Latitude of Observation (enter 0 if unable to provide)43.484052
Longitude of Observation (enter 0 if unable to provide)-72.390724
Place NameLake Runnemede
TownshipWindsor (I think)
CountyWindsor
Vermont eBird Checklist URLebird.org
Time of Day06:45 AM
Length of Time Observed~1 min
Maximum Estimated Distance from Bird (in feet)35 ft
Minimum Estimated Distance from Bird (in feet)35 ft
Noteworthy Weather Conditions

Strong southerly winds the night before + major spring flight on radar over previous night made great conditions for fallout / overshoots. A few other BLGR made it into New England that same day, if I remember correctly.

Optical Equipment Used for Observation

Olympus bins (7.5 x 42 maybe? everything is worn off), beat up by years of field time. Pictures with a Canon 70D + 300mm f/4 IS

Observer’s Previous Acquaintance With This or Similar Species

I've encountered BLGRs numerous times while birding in NJ, MD, VA, FL, TN, TX, and AZ, and while doing point counts in PA, NE, and SD.

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

Thick salix (I think?) stand along the pond edge.

Behaviors Observed

Was perched up when I located, flew off roughly SSE quickly after first sighting.

Description of Vocalizations

I heard no vocalizations.

Verbal Narrative & Description of Observation

I was working through the very-busy flocks of early warbler migrants along the pond edge, really happy with the volume of birds present. I remember turning to my left, immediately seeing and noting the unusual blue bird in the shrub. My mind very briefly thought Blue Bunting (ha) before seeing the darker wings. I maybe had it in my bins for two seconds before reaching for the camera.

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

Well, like I said, my brain oddly first went to Blue Bunting, but I immediately realized that was wrong. I cannot recall even considering INBU, given the early date, though I might have. Either way, within a second or two, I had noted the dark brownish wings and somewhat chunkier build; given the timing, and despite its range, BLGR was also more likely than INBU, I reasoned.

This report was written from notes taken:Written from Memory