WildObs Observer 2.0 is available for iPhone, iPad and iPod, see here: http://wildobs.com/about/observer

WildObs Observer let’s you record your wildlife encounters (on or offline in the woods), but also let’s you :

• Browse all your records
• See what species are around your location, based off other observer’s encounters.
• Lookup a species by name (partial or scientific.)
• Browse (and comment upon) recent and featured wildlife encounters.

One thing I really enjoy, is that featured encounters are viewable on the home page. Check this and others out …