bird sp. - Sam Corbo NFC Station

ML619131210

bird sp. Aves sp.

Report

Contributor

Sam Corbo NFC Station Media from this contributor Profile

Date

Location

Wilshire Woodlot
Milwaukee, Wisconsin, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 43.1006029, -87.8841177
Age
Not specified
Sex
Not specified

Observation details

Rattle call. Unfortunately a lot of background noise fuzzing up the spectrogram and call. Note shape not entirely clear and thus unhelpful. Overall notes shorter (<16ms) though tough to gauge true duration. Dry, mechanical to my ear. Notes peak at 5.5kHz, which is consistent with Smith's (Lapland typically 4.5kHz). Leaving as longspur sp. for now.

Technical information

Original file size
2.36 MB