Provides detailed scientific information, with images and sound, 10,721 species of birds worldwide. Also contains image and video galleries showing behaviors, habitat, nests, eggs and nestlings as well as recordings of bird songs and calls selected from the extensive collection in Cornell's Macaulay Library of Natural Sounds.
An award-winning collection that brings together seminal documentaries, powerful interviews, and previously unavailable archival footage surveying the Black experience. The database contains 500 hours of film covering African American history, politics, art and culture, family structure, gender relationships, and social and economic issues.
A point of care tool from BMJ Evidence Centre designed to support clinicians in their decision making from diagnosis to treatment. Mobile access is available. Also see the Isabel (Differential Diagnosis Generator) entry below.