Common NameGrasshopper Sparrow
Scientific NameAmmodramus savannarum
Type of ReportRare Nesting Species
Date of Observation08/19/2023
Media
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Number Observed2
Reporting Observer's NameCat Abbott
Mailing Address407 Purple Mountain Road
Dummerston, VT 05346
United States
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EmailEmail hidden; Javascript is required.
Date Completed08/23/2023
Names & Emails of Other Contributing Observers

Coleen Lawlor

Latitude of Observation (enter 0 if unable to provide)42.77703
Longitude of Observation (enter 0 if unable to provide)-72.52763
Place NameVernon
CountyWindham
Time of Day09:00 AM
Length of Time Observed60 minutes
Maximum Estimated Distance from Bird (in feet)100
Minimum Estimated Distance from Bird (in feet)25
Noteworthy Weather Conditions

Cloudy

Optical Equipment Used for Observation

Leica Ultravid 10 x 42
Leica noctivid 8 x 42
Nikon D 850 lens: Nikon AF-s NIKKOR 500mm F/5.6E Pf ED VR

Observer’s Previous Acquaintance With This or Similar Species

Both observers have seen this species on multiple occasions at the Franklin County Airport

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

Grassy area surrounding an airstrip and overgrown hillside dotted with autumn olive, multiflora rose and lots of ragweed. Other bird species in immediate vicinity include savannah sparrows, eastern bluebirds, and American kestrels.

Behaviors Observed

Two singing male GRSPs were first detected on 6/18/23. We first observed food carrying behavior on 7/7/23. Fledgling observed on 8/19/23.

Description of Vocalizations

In the early summer, both males frequently sang the buzzy song, and occasionally the long tinkling song. Vocalizations tapered off over the course of the summer. A “seet” note was often heard from the grass.

Verbal Narrative & Description of Observation

The GRSPs were quite wary on 8/19 and difficult to photograph. Associating with a savannah sparrow and a song sparrow.

Relative Size & Shape

Small sparrow

Head

Large, flat head. Thick neck. Pale face, eye ring. Dark spot on back of auriculars. Pale throat, no malar stripe. Streaking on the breast indicates a fledgling from this year.

Feet & Bill

Large bill.

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

We considered savannah sparrow. A nearby SAVS had more extensive/bolder streaking and a finer bill. The GRSPs had flat heads, thick neck, eye ring, clean belly.

Other Notes & Comments

https://ebird.org/checklist/S141949963
https://ebird.org/checklist/S142072137
https://ebird.org/checklist/S143257717
https://ebird.org/checklist/S143818164
https://ebird.org/checklist/S144347865

This report was written from notes taken:Written from Memory