• Skip to content
Macaulay Library Macaulay Library
Search
Not found
Not found
Menu
Close

Main navigation

  • Search
  • Resources
  • Dashboard
  • Merlin
  • About
  • Help

Secondary navigation

  • Donate
  • Sign in

Language

  • Čeština
  • Deutsch
  • English
  • Español (América Latina)
  • Español (España)
  • Euskara
  • Français
  • עִברִית
  • Italiano
  • 日本語
  • Монгол
  • Norsk
  • Português (Portugal)
  • Português (Brasil)
  • Русский
  • Türkçe
  • Українська
  • 中文 (繁體)
  • 中文(简体)

ML646976771

Red-winged Blackbird Agelaius phoeniceus

Report

Contributor

Toby Fowler Media from this contributor

Date

13 Dec 2025 eBird checklist S288486399

Location

Sagebrush Court
Boulder, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.018966, -105.165115
Age
Not specified
Sex
Not specified
Playback
Playback not used

Media notes

At about 39 seconds, you can hear the sound of the COHA's wings as it swoops in.

Observation details

Not a huge fan of how this audio turned out; normalizing the audio normalized to the sound of the wings fluttering, not to them calling. At about 39 seconds, you can hear the COHA swoop in.

Additional species

  • Cooper's Hawk Astur cooperii

Technical information

Recorder
Microphone
Accessories
Original file size
3.56 MB

Cornell Lab of Ornithology

Collections and Guides

  • Cornell Guide to Bird Sounds: United States and Canada
  • Radio Expeditions
  • Internet Bird Collection
  • Oriental Bird Club Image Database

Resources

  • Preparing and uploading media
  • Recording tips
  • Using and rating media
  • Request media
  • Target species
  • Photo + Sound Quiz
  • Audio editing tutorials
  • Setting up recording apps
  • Choosing recording gear
  • Sound recording workshops
  • Student opportunities

About

  • History
  • Our team
  • Contact
  • Land acknowledgement
  • Web accessibility assistance
  • Privacy policy
  • Terms of use
Donate

Follow us

Cornell University Cornell University
© 2025 Cornell University