HomeAppsBooks & ReferenceSibley Birds 2nd EditionApps like Sibley Birds 2nd Edition Here are some great alternatives to Sibley Birds 2nd Edition by mydigitalearth.com : BirdID - Sound Bird Identifier â 3.8 Birds of Europe Field Guide â 4.0 World of Wings â 4.9 Birda: Birding Made Better â 3.7 Collins Bird Guide â 4.2 Bird Sound Identifier Bird ID â 4.4 Picture Bird - Bird Identifier â 4.5 GoBird - Guide to Nearby Birds â 4.1 Reli Up â 3.9 Terra Listens â 3.9 Cardinal Bird Sounds â 4.3 BirdTrack â 3.3 Smart Bird ID â 4.3 Bird Identifier: Birding â 3.7 Bird Wallpapers â 4.5 OrnitO â 4.6
