The Butterfly Guide
Butterflies are amazing creatures. Most of us remember playing with them when we were kids. They play their role in our ecosystem. Of course, there are more than one species of butterflies available. The Butterfly Guide for iPhone is just the app you can use to find out more about butterflies. It is useful for students, scientists, or anyone who loves nature.
The Butterfly Guide covers over 100 butterfly species in the San Francisco Bay Area, Sacramento Valley & San Joaquin Delta. It provides you with information on butterfly biology, families, and other relevant information. You can use the app to keep track of your own butterfly sightings. The UI does not have too many bells and whistles but is simple, which is a plus.
The Butterfly Guide is a pretty decent app for anyone interested in learning more about butterflies. The app is free at the time of this writing.