eBird vs Bird Data

eBird Mobile makes it easy to record the birds you see in the field, and seamlessly link these observations with eBird--a global online database of bird records used by hundreds of thousands of birders around the world. This free resource makes it easy to keep track of what you see, while making your data openly available for scientific research, education, and conservation. eBird Mobile is the only app that passes information directly from the iOS device to your eBird account on the web. Features - Enter bird observations from any location around the world. - Full global taxonomy based on The Clements Checklist of Birds of the World. - Common names available in local languages (e.g., Portuguese names in Brazil or in Portugal). - Checklists customized for your location and time of year, showing most likely species based on eBird data. - Rare species flagged during data entry and on the checklist. - "Record as you go" functionality for incremental list keeping and counting while birding. - GPS enabled location plotting to ensure accuracy. - Map tools that enable selecting from hundreds of thousands of eBird "Hotspots." - Full offline functionality, enabling use in places with limited or no Internet connection. - Trip and Day list functionality that makes it easy to keep track of your species list on a particular outing. - Support for iPhone, iPad, and iPod Touch. - Entire app translated to German, Mandarin, French, Spanish, Portuguese (Brazil), Turkish, and Dutch.

Bird Data combines the Bird Data field guides for Colombia, Mexico, Costa Rica, Panama, Ecuador, Peru, Venezuela, Bolivia, Brazil and Guyana (including Suriname and French Guiana) into one app, as was required by Apple guidelines. The user interface and memory usage for the individual apps has not changed. Each guide has scientific information and distribution maps centered for that country for all species. Photos and sounds are included for most species. Media (images and sounds) can be downloaded individually or in bulk. Bird species can be navigated through taxonomy or native language (English, Spanish or Portuguese). Bird Data uses the latest IOC taxonomy. Also included is a map feature that ties into the eBird Hot Spot and sighting database. See where your target species have been seen recently, or explore sightings at nearby locations. Also included is a sound recorder for recording birds in the field for later identification, or for taking notes. The application is free, but a donation is appreciated.