Henslow's Sparrow - Marky Mutchler NFC Station
Report

Contributor

Marky Mutchler NFC Station Media from this contributor Profile

Date

Location

Liberty Missouri
Clay, Missouri, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.2513371, -94.4367209
Age
Not specified
Sex
Not specified
Tags
No bird

Observation details

NFC 1 Flyover. Recorded very well and matches the Henslow's flight call with frequency falling between 7-10 kHz, slight descending quality, and the very distinct "square wave" shape with doubled-peaks.

Technical information

Original file size
141.38 KB