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 library of bird illustrations, descriptions, and distribution maps from David Sibley's Guide to Birds Second Edition.

With smart search filters, users can easily identify birds by calls or pictures. The app supports multilingual species names and offers features like side-by-side species comparison and location-based bird lists. Whether you're a novice or experienced birder, this app serves as an essential digital field guide for birdwatching across the USA and Canada.

This app is particularly useful for outdoor enthusiasts who want to document sightings, learn bird calls, and discover local bird populations. Its intuitive design and rich content make it a valuable tool for both casual learners and serious ornithologists.

The app boasts a range of advanced features designed to enhance bird identification. A user-friendly interface includes a simplified grid view with larger thumbnails and an easy-to-navigate menu system. Users can search by banding codes or filter results based on habits, size, color, and more.

One standout feature is its bird call identification, which includes over 2700 calls and songs covering most species. Additionally, the app allows users to compare two species side by side and segment birds by their commonality in selected locations. Detailed descriptions include seasonal status and related species, while the 'My List' feature lets users maintain personal sighting records with Google Drive backup.

These tools collectively ensure that birdwatchers have access to accurate, up-to-date information in a format that's engaging and easy to use.

When it comes to digital libraries, the Sibley Birds 2nd Edition app stands out with its comprehensive collection of over 930 North American bird species. This extensive e-book library offers detailed artwork and descriptions, ensuring users have access to a vast repository of avian knowledge.

The app's content is meticulously curated, featuring thousands of bird pictures and illustrations from David Sibley's Guide to Birds Second Edition. Each entry is accompanied by thorough descriptions and distribution maps, affirming the app's commitment to copyright authenticity and authoritative content.

Users can trust the legitimacy of the information provided, as species names are available in multiple languages including English, French, Spanish, and Latin (Scientific). This multilingual approach not only broadens accessibility but also reinforces the credibility of the content across different regions and user groups.

With features like bird call identification covering over 2700 calls/songs and the ability to compare two species side by side, the app ensures an immersive and educational experience. Birdwatchers can confidently explore this rich digital library, knowing they have a reliable tool for identifying and learning about North American birds.

The Sibley Birds 2nd Edition app excels in format compatibility, offering a seamless experience across various devices. Whether you're using a smartphone or tablet, the app's optimized interface ensures that all the detailed artwork and descriptions are displayed clearly and beautifully.

One of the standout features is the new grid view with larger thumbnails, which enhances the browsing experience. This smart design choice caters to both novices and experienced birdwatchers, making navigation intuitive and enjoyable regardless of the device used.

In addition to visual compatibility, the app supports a range of functional formats. Users can search for species using banding codes, filter birds by location, habits, type, size, body shape, color, and pattern, and even sort their personal lists taxonomically. These capabilities ensure that the app meets diverse user needs and preferences.

Furthermore, the app provides the convenience of online backup to Google Drive for personal lists, adding an extra layer of data security and accessibility. By prioritizing format compatibility and user-centric features, the Sibley Birds app guarantees a versatile and reliable tool for bird enthusiasts everywhere.