【實用書籍app】Audubon Birds Pro|最夯免費app

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.

The award-winning Audubon Birds is now Audubon Birds Pro, an outstanding mobile field guide resource completely updated to the current AOU checklist. And with “Find Birds with eBird” powered by the Cornell Lab of Ornithology; 821 total species; advanced gallery view for easy comparison and search; field mark call outs; and NatureShare - a social community of birders who observe, identify, and share their observations and photos in the mobile app and online.

Key Features:

• Identify 821 species with in-depth descriptions including information on appearance, habitat, behavior, and more

• Over 3,200 images from the world-renown VIREO, Academy of Natural Sciences of Drexel University’s world-wide collection of bird photography, Philadelphia.

• Eight hours of the most exceptional, highest quality bird sounds.

• Robust seasonal and migratory range maps.

• Browse species in a gallery view and filter by shape, region and color, aiding quick identification.

• Find Birds with eBird - the ability to locate birds seen recently around you, drawing on the continuously updated database from the Cornell Laboratory of Ornithology and eBird.

• Create a Personal Nature Account – post, keep lists, and share sightings with friends and followers to NatureShare and Facebook or via email with an easy and user-friendly interface.

If you have a version of the app prior to the last update in December, please synchronize your Sightings and Lists before updating the app. Select ‘My Content’ from the Landing Page and then select ‘Synchronize’. Your content will be saved to your Account. After syncing and updating, if your Sightings and Lists do not appear, they are not lost. Please contact us at feedback@greenmtd.com and we will help.

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.

What People are Saying:

“Now every birder can have the equivalent of a rare bird alert and comprehensive field guide wrapped into a single mobile app.” - Gary Langham, vice president and chief scientist for Audubon

“Instead of the hefty field guides, the apps give the nature photographer a very portable and lightweight library of natural history information.” – Jim Clark, Outdoor Photographer Magazine

AppPicker (“Best of” Lists, Jan 2013): “Audubon Birds…largely regarded as the best bird watching app…”

2011 APPY Award Finalist

“All I can say is WOW and double WOW! I have had Audubon Birds for a couple of years and have seen it grow into the BEST bird app for iOS! ...I am just blown away with all the new additions. My favorite is showing all the birds in a group (thumbnails) and when tapped lightly the name shows up. What a way to learn new birds. I just cannot express how much I love the update. Thank you…” - E Uhls

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:

Green Mountain Digital, the world's largest publisher of digital field guides, 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!

www.natureshare.com

Facebook: facebook.com/natureshare

Twitter: @Nature_Share

For any assistance, please email feedback@natureshare.com

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