No Artist - Black Duck mp3 album

Tracklist

A	Black Duck

Companies, etc.

• Licensed From – Cornell Laboratory Of Ornithology
• Copyright (c) – National Audubon Society

Notes

Audible Audubon was a serie of cards, edited by the National Audubon Society, with a microphonographic record attached on the back, dedicated to the birdsongs.
On the front it had a picture of a bird, and on the back written information and the birdsong recording.

© 1970 by The National Audubon Society
Bird sound used with permission of the Laboratory of Ornithology, Cornell University