The app spreads information and knowledge of birds worldwide. It allows users to share discoveries and find rarities by sending alerts when a bird is detected.
The app provides information on over 200 bird species found in Hong Kong, including over 600 photographs and 50 bird calls. Users can search and filter bird data by various criteria, with support for English and Traditional Chinese.
The app provides digital access to a field guide for United States and Canada mammals. It includes illustrations, photographs, species calls, and interactive tracks, with features for comparing species and recording sightings.
