NB: Please backup your list before installing v1. 1. 0! Your list should upgrade automatically but there have been instances on certain devices where a list upgrade has failed and is lost. This is a LITE version of The Sibley eGuide to the Birds of North America but is fully functional and includes ONLY 30 species, compared to 813 species in the full app.
Get the latest .apk file of Sibley Birds 1.1.1 for free and take a look at users' reviews on Droid Informer. You will need 2 MB of free disk space to install the app that is created for Android 2.1 and higher. This application has been scanned for viruses and it has been found totally safe. Mydigitalearth.com is the developer of the tool that can be found in the Books & Reference category.
Sibley Birds has been downloaded and set up by over 10K users and its most recent update is dated Mar 26, 2013. The overall user rating of the app is 3.4.