Sibley Birds 2nd Edition is a comprehensive bird identification app featuring detailed information on over 930 North American bird species. The app provides an extensive digital library of David Sibley's Guide to Birds Second Edition, complete with artwork, descriptions, and distribution maps.

Designed for both novice and experienced birdwatchers, the app offers smart filters, multilingual support, and bird call identification. Users can easily identify birds by calls or pictures, compare species side by side, and access detailed species descriptions including location status by month.

This app serves as an essential tool for birdwatching enthusiasts across the USA and Canada, allowing them to discover local bird species and maintain personal sighting lists.

The app boasts a user-friendly design with an easy-to-navigate menu system and a simplified grid view with larger thumbnails. It supports multilingual display of species names in English, French, Spanish, and Latin (Scientific).

Key features include over 2700 bird calls/songs covering most species, location-based bird lists for US States and Canadian Provinces, and a comprehensive status system indicating whether species are Common, Uncommon, Scarce, Rare, or Vagrant in selected locations.

Additional capabilities include an improved Smart Search with refined criteria such as Status, Habits, Type, Size, Body Shape, Color, and Pattern. Users can maintain personal species lists with online backup to Google Drive and sort their lists taxonomically.

When it comes to digital libraries, the size and authenticity of the content are crucial factors. Sibley Birds 2nd Edition offers an extensive collection covering over 930 North American bird species, ensuring a comprehensive resource for both amateur birdwatchers and seasoned ornithologists. This vast e-book library includes detailed artwork, descriptions, and distribution maps from David Sibley's Guide to Birds Second Edition.

The app takes copyright seriously, providing users with peace of mind regarding the authenticity of its content. All illustrations and written descriptions are properly licensed and credited, maintaining the highest standards of intellectual property respect. This dedication to legitimate content ensures that every bird entry you access is not only expansive but also legally compliant and authoritative.

For users, this means access to a trustworthy educational tool that can be used for bird identification based on calls or pictures. The app's commitment to copyright authenticity protects both the original authors' works and the users' experience, establishing Sibley Birds 2nd Edition as a reliable reference in the realm of ornithology.

Format compatibility is essential for ensuring that digital content is accessible across various devices and platforms. Sibley Birds 2nd Edition excels in this area by supporting multiple formats that cater to different user preferences and technological requirements. Whether you're using a smartphone, tablet, or computer, the app delivers a seamless experience with its adaptive design.

Beyond device compatibility, the app supports multilingual display options, allowing users to view species names in English, French, Spanish, and Latin (Scientific). This feature broadens its usability and makes it an inclusive tool for a diverse audience. Additionally, the app provides thousands of high-quality bird pictures and over 2700 bird calls/songs, all optimized for quick loading and smooth playback.

With its robust format compatibility, Sibley Birds 2nd Edition ensures that whether you're identifying birds through visual or auditory means, the process is intuitive and efficient. Users can easily navigate the app's features regardless of their device or language preference, making birdwatching more accessible and enjoyable for everyone.