What's New

- Updated Facebook library
- Adjusted resources for iPhone6/6+
- Enhanced performance
- Requires iOS6.0 or higher

App Description

The best 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.

Audubon Trees with 728 species, a gallery view for easy search, and NatureShare – our new social community where nature enthusiasts can observe, identify, and share their observations and photos.
Key Features

•Identify 728 species and learn invaluable species information. Every species in Audubon Trees is described with rich and detailed information, all accessed by fast and easy navigation.
•Browse over 3,000 of the best photos from the best nature photographers detailing every species with extraordinary clarity including leaf and bark.
• Detailed range maps highlighting species distribution.
•In-depth descriptions of every species, with authoritative information on appearance, habitat, and more.
•Search trees by leaf shape, region, bark and other Advanced Search options.
•Browse species in a gallery view, making it easier to view and compare multiple trees on a mobile device.
•Create a Personal Nature Account that allows posting to account, sharing of sightings to the NatureShare platform as well as sharing with friends and followers, with an easy and user-friendly interface.
•Note: Requires iOS6.0 or higher

User Comments: “Great App.” “Superseded expectations.” “I love this app.” “As a
ree lover, I love the features.” “Thank you Audubon! Using with my children.” “Very informative.” “Easy-to-use.” “Well-done.”

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: http://natureshare.com/home.html#apps.

About the Developer:
The National Audubon Society’s mission is to conserve and restore natural ecosystems, focusing on birds and other wildlife, and their habitats for the benefit of humanity and the earth’s biological diversity.

Visit Us Today!
www.audubon.org
Facebook: facebook.com/NationalAudubonSociety
Twitter: @audubonsociety

For any assistance, please email [email protected]

iPhone Screenshots

(click to enlarge)

Audubon Trees screenshot 1 Audubon Trees screenshot 2 Audubon Trees screenshot 3 Audubon Trees screenshot 4 Audubon Trees screenshot 5

iPad Screenshots

(click to enlarge)

Audubon Trees screenshot 6 Audubon Trees screenshot 7 Audubon Trees screenshot 8 Audubon Trees screenshot 9 Audubon Trees screenshot 10

App Changes

  • June 01, 2011 Price decrease: $9.99 -> $4.99
  • April 07, 2011 New version 1.8
  • February 03, 2011 New version 1.7
  • December 16, 2010 New version 1.6
  • August 12, 2010 New version 1.5
  • June 03, 2010 New version 1.4
  • July 02, 2011 Price increase: $4.99 -> $9.99
  • October 22, 2011 New version 1.9
  • December 10, 2011 Price decrease: $9.99 -> $4.99
  • December 15, 2011 Price increase: $4.99 -> $9.99
  • April 21, 2012 Price decrease: $9.99 -> $4.99
  • June 22, 2012 Price decrease: $4.99 -> $0.99
  • July 06, 2012 Price increase: $0.99 -> $4.99
  • July 07, 2012 Price decrease: $4.99 -> $0.99
  • July 10, 2012 Price increase: $0.99 -> $4.99
  • August 31, 2012 Price decrease: $4.99 -> $0.99
  • September 07, 2012 Price increase: $0.99 -> $4.99
  • December 21, 2012 Price decrease: $4.99 -> $2.99
  • January 06, 2013 Price increase: $2.99 -> $4.99
  • February 04, 2013 New version 3.0
  • February 04, 2013 Price increase: $4.99 -> $9.99
  • February 08, 2013 Price decrease: $9.99 -> $4.99
  • February 12, 2013 Price increase: $4.99 -> $9.99
  • March 14, 2013 Price decrease: $9.99 -> $2.99
  • March 15, 2013 New version 3.1
  • March 15, 2013 Price increase: $2.99 -> $9.99
  • April 26, 2013 Price decrease: $9.99 -> $0.99
  • April 30, 2013 Price increase: $0.99 -> $9.99
  • May 01, 2013 Price decrease: $9.99 -> $0.99
  • May 04, 2013 Price increase: $0.99 -> $2.99
  • May 17, 2013 Price increase: $2.99 -> $3.99
  • June 19, 2013 Price increase: $3.99 -> $4.99
  • July 03, 2013 Price decrease: $4.99 -> $2.99
  • July 12, 2013 Price increase: $2.99 -> $4.99
  • August 29, 2013 Price decrease: $4.99 -> $2.99
  • September 08, 2013 Price increase: $2.99 -> $4.99
  • September 28, 2013 Price decrease: $4.99 -> $2.99
  • October 01, 2013 Price increase: $2.99 -> $4.99
  • November 15, 2013 New version 3.2
  • November 21, 2013 Price increase: $4.99 -> $9.99
  • February 28, 2014 Price decrease: $9.99 -> $4.99
  • March 20, 2014 Price decrease: $4.99 -> $2.99
  • March 27, 2014 Price increase: $2.99 -> $4.99
  • April 18, 2014 New version 3.3
  • April 24, 2014 Price decrease: $4.99 -> $0.99
  • May 05, 2014 Price increase: $0.99 -> $4.99
  • June 27, 2014 New version 3.4
  • June 27, 2014 Price decrease: $4.99 -> $1.99
  • July 08, 2014 Price increase: $1.99 -> $4.99
  • July 25, 2014 Price decrease: $4.99 -> $2.99
  • July 28, 2014 Price increase: $2.99 -> $3.99
  • August 01, 2014 Price decrease: $3.99 -> $0.99
  • August 04, 2014 Price increase: $0.99 -> $4.99
  • August 07, 2014 Price decrease: $4.99 -> $0.99
  • August 11, 2014 Price increase: $0.99 -> $2.99
  • August 16, 2014 Price decrease: $2.99 -> $0.99
  • August 19, 2014 Price increase: $0.99 -> $4.99
  • August 31, 2014 Price decrease: $4.99 -> $0.99
  • September 06, 2014 Price increase: $0.99 -> $4.99
  • December 20, 2014 Price decrease: $4.99 -> $0.99
  • January 05, 2015 Price increase: $0.99 -> $4.99
  • May 16, 2015 New version 3.5

Other Apps From National Audubon Society, Inc.

Audubon Birds Pro Audubon Mammals - A Field Guide to North American Mammals Audubon Wildflowers Audubon Guides Box Set - Birds, Tree, Wildflowers &  Mammals Audubon Wildflowers California – A Field Guide to the Wildflowers of California Audubon Birds California – A Field Guide to the Birds of California Audubon Nature Florida – The Ultimate Florida Nature Guide Audubon Birds of Central Park Audubon Reptiles and Amphibians – A Field Guide to North American Reptiles and Amphibians Audubon Insects and Spiders – A Field Guide to North American Insects and Spiders Audubon Fishes - A Field Guide to North American Fishes Audubon Nature California – The Ultimate California Nature Guide Audubon Nature New England – The Ultimate New England Nature Guide Audubon Nature Texas – The Ultimate Texas Nature Guide Audubon African Wildlife Audubon Butterflies - A Field Guide to North American Butterflies Audubon Birds and Butterflies - A Field Guide to North American Birds and Butterflies Audubon Owls - A Field Guide to North American Owls Audubon Mushrooms – A Field Guide to North American Mushrooms Audubon Nature Pacific Northwest Audubon Nature Desert Southwest Audubon Fishes of the Caribbean and the Gulf of... Audubon Nature Rocky Mountains - The Ultimate Rocky Mountain Nature Guide Audubon Nature Mid-Atlantic - The Ultimate Mid-Atlantic Nature Guide