HomeAppsBooks & ReferenceSibley Birds 2nd EditionApps like Sibley Birds 2nd Edition Here are some great alternatives to Sibley Birds 2nd Edition by mydigitalearth.com : Collins Bird Guide â 4.2 Identify Birds,Bird Identifier â 3.7 Birds of Europe Field Guide â 4.0 BirdID - Sound Bird Identifier â 3.2 World of Wings â 4.9 Bird Sound Identifier Bird ID â 4.1 American Birds Sounds Pro â 4.1 Vannya-Your Digital Bird Guide â 3.6 Picture Bird - Bird Identifier â 4.6 Reli Up â 3.8 Birda: Birding Made Better â 3.8 GoBird - Guide to Nearby Birds â 4.1 Cardinal Bird Sounds â 4.4 BirdTrack â 3.8 Smart Bird ID â 4.2 OrnitO â 4.6
