electronic field trip was funded by a generous donation
to the Yellowstone Park Foundation from the Bernice
Barbour Foundation, Inc.
All aboard for an electronic field trip starring
Yellowstone's trumpeter swans!
If you have a fast Internet
connection, and would like to have the text read to you, click
link. Whenever you hear the sound of a single bell ding, click
the "Next" link to continue.
If you have a dial-up Internet
connection go to the low-bandwidth
version of the program now to avoid further mention of audio
or video links.