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Audubon Trees

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From the Developer

The best mobile field guide for the season!

Nothing beats Audubon mobile field guides! With 1 million downloads, they are the most trusted authoritative field guide collection in North America. Highest quality at an affordable price.

We are proud that 8% of every sale goes directly to Audubon to support its mission to conserve and protect nature's at-risk birds and wildlife.

An indispensable reference with over 700 trees at your fingertips.

"Intuitiveness - this app is just so easy to navigate and it doesn't take any complicated effort to figure it out." - Robert Mortenson

• This app is optimized for Android Version 2.1+. Suggested minimum device CPU is 800 mhz. The App's 430+ MB database installs directly to the SD card with Version 2.2+. With Version 2.1 the app database must be moved manually to the SD card through Settings.

Get the ultimate field guide to North American trees for people on the go! Now you can identify over 700 trees with thousands of professional color photographs, range maps, and in-depth, authoritative information based on the National Audubon Society’s Field Guides to Trees. Whether you’re identifying trees in your backyard or on a nature hike in the wild, the Audubon Trees mobile app is a must have.

• In-depth descriptions of every species, with authoritative information on family, appearance, habitat, range, general discussion and more from the National Audubon Society Field Guides

• Over 700 tree species

• Beautiful color photographs of every species, over 2,000 total, and range maps for every species.

• Identify with accuracy. Browse by shape, name (first, last, scientific), or by family

• Search by species shape, habitat, region, fruit, leaf, and more.

• Navigate back and forth between species information, personalized Life Lists and Sightings, search functions and more with ease and clarity.

• Record your field experiences using the Life List and Sighting features. Track a sighting using the device’s GPS, add notes, and save to the App for records of your nature adventures

About Audubon Guides:
Audubon Guides are a comprehensive suite of digital field apps created in alliance with National Audubon Society (NAS). For more information, please see:

About the Developer:
Green Mountain Digital, the world's largest publisher of digital field guides, collectively generating over 1 million downloads; over 100 App Store promotions; and numerous awards. It was founded in 2009 in Woodstock, VT. The company has designed and published more than 75 mobile apps across multiple platforms, including Audubon Birds of North America, Orvis Fly Fishing: The Ultimate Guide, GardenMinder, Sailing World: Knots and Splices, FishBlue, and NatureTap. GMD is the creator of NatureShare, an innovative social platform that allows users to collect wildlife sightings and outdoor experiences and share them with others.

Visit Us Today!
Twitter: @Nature_Share

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