Cornell Lab of Ornithology
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Surround sound logo with picture of Hawaiian bird
Listen to a surround-sound recording of Hawaiian birds

Conservation: How to use our recordings

Conservation Use

The mission of the Lab of Ornithology is focused on conservation of biological diversity. The sounds and video that are part of the Library's archive provide a key resource for conservation projects.

Scientists use sound and video for comparing species behavior, physiology, and variation in vocalizations. Audio guides can help train surveyors in ecological areas where birds are rarely seen but constantly heard. Other researchers might use sounds to play to draw in a desired species or simulate a predator species.

The Library actively supports these endeavors and works with a wide variety of conservation organizations.

Case Studies

Bird being identifiedBirds in Forested Landscapes
This program links volunteer birders with professional Lab staff to study the habitat needs of North American forest birds. Participants receive a CD of songs, calls, and other sounds to help with identification and for field use.

Golden Winged Warbler thumbnailGolden-winged Warbler Atlas Project:
The Golden-winged Warbler is a migratory species of high conservation concern. Volunteer birders survey populations at known breeding sites using CD sounds in the field to attract the birds, or get them to respond to the calls.

Cerulean Warbler thumbnailCerulean Warbler Atlas Project:
Conservation management guidelines for these birds were developed as a result of this study that took place between 1997-2000. CD sounds were used in the field to draw a response from these migratory birds whose populations have been in decline in parts of its range.

 

Resources

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Recording Knowledge Base

Audio Workshop

Audio Equipment

Most Wanted Recordings