The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...
If you’ve opened the Duolingo app recently and been greeted by a dead-eyed, lifeless version of Duo the Owl, don’t panic — you didn’t forget your Chinese lessons so badly that the poor bird gave up on ...