HomeAppsBooks & ReferenceSibley Birds 2nd EditionApps like Sibley Birds 2nd Edition Here are some great alternatives to Sibley Birds 2nd Edition by mydigitalearth.com : Bird Identifier - Birdby â 3.8 Birds of Europe Field Guide â 4.0 BirdID - Sound Bird Identifier â 3.7 World of Wings â 4.8 Birda: Birding Made Better â 3.6 Collins Bird Guide â 4.2 Bird Sound Identifier Bird ID â 4.3 American Birds Sounds Pro â 4.1 Picture Bird - Bird Identifier â 4.6 GoBird - Guide to Nearby Birds â 4.1 Terra Listens â 3.1 BirdTrack â 3.3 Bird Sound Bird Identifier ID â 3.3 FeatherSnapCam â 4.3 Audubon Bird Guide â 4.3 Smart Bird ID â 4.3
