Surf Scoter completing an underwater behavioral hearing test.
By Environmental Health Program
2023 (approx.)
![Bird (surf scoter) places its beak in underwater pipes.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/SurfScoterHearingTest-McGrew.png?itok=e7wkGwte)
Detailed Description
Surf Scoter completing an underwater behavioral hearing test in an experimental chamber in which the birds’ diving behavior can be studied under various environmental conditions.
Sources/Usage
Public Domain.