Nature and Environment
The Sound of Birds

The Sound of Birds

The Cornell Ornithological Labs has the world’s largest collection of natural sounds. The lab’s scientists lead an annual workshop in the High Sierras on the techniques of recording and identifying bird sounds.

2001, 10 min

Save the River with Science

Save the River with Science

A citizen scientist project to educate the public and students about human impact on estuary water quality and ecology.

2009, 3 min