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KnowPro iPhone Apps

Bird Identification

This Bird Identification quiz contains pictures of over 100 wild birds that you will find in North America. All photos contain field marks that will help you identify the bird.



Did You Know?

You, too, can be a KnowPro Expert and have your own app published. Think of the prestige, notoriety and additional revenue stream you’ll amass from writing a question set on a subject you know well. Consider Joining the KnowPro Affiliate Program.