Macaulay Library
Find wildlife audio, video, and photo records.
What it does
Macaulay Library archives wildlife sounds, photographs, and video by species.
When to use it
Narrow bird-call comparisons by species and location.
Visit Macaulay Library official site
Academia Sinica Digital Resources
Explore natural and cultural materials from Academia Sinica.
American Geographical Society Library
Study geographical collections and historical images.
American Philosophical Society
Explore scholarly-history collections and a digital library.