(ENDED) Butterfly photographers: Free Audubon Butterflies Field Guide (Kindle Fire)

This daily special ended... This might be of interest to butterfly photographers: The free app of the day for Monday at the Amazon Android-ish app-store is the Audubon Butterflies Field Guide (Kindle Fire). The price is good until 3am ET on Tuesday. The app has a lot of negative reviews in terms of being able to search, user interface, quality content, and such - reviewed as a $5 app. As a free app, well, it's free :)