Raptor ID vs FeatherFlix

The first raptor identification app designed for mobile devices; "HawkWatch International's Identification Guide to Raptors" puts expert hawk identification content in the palm of your hand. In this guide to North America's 34 species of diurnal raptors, you'll find nearly 1000 annotated photos, and cutting edge identification video for each species, geared toward helping you identify raptors in flight. If you're just getting started with birding, this app covers the basics; if you're already an expert hawk watcher, this app covers all the variation that can lead to identification confusion, even among the most seasoned birders. • Developed by HawkWatch International in partnership with the Cornell Lab of Ornithology • Comprehensive identification content created by Jerry Liguori and Brian Sullivan • ~1000 annotated photos covering plumage, age/sex, and geographic variation • Cutting edge ID-focused video showing each species in flight, including voice-over ID tips from Jerry Liguori • Range maps with links to interactive seasonal eBird maps • Vocalizations for each species • 'Ask the authors' raptor ID question forum

Video Mobile Guide to North American Birds. Video is the most realistic medium for learning, and FeatherFlix is a video-illustrated mobile guide to North American birds.  A bird's behavior is as distinctive as its shape and color; its sounds are unique identifiers. On your mobile device see, hear, and learn the birds through the realism of video with live sound. Features: • Free access to information on over 500 North American birds, more flying in. • Free video and photos for 50 birds. • In-app-purchase to access video and photos for all birds. • Full motion video for every bird. • Live sound with video. • Detailed photos of every bird. • Range maps. • Written descriptions. • Bird identification function that includes all plumages, all seasons -- males, females, juveniles. • Browse function to access any bird quickly. • List your sightings. • Share your sightings on email, text, social media.