Explore the the world's Birds in thousands of hours of articles and pictures covering everything from Acanthisittidae to Zosteropidae.
Our encyclopedia of Birds contains beautiful HD photos, simple organization and user interface, and the most comprehensive information about birds you may want to know.

Our Encyclopedia of Birds can be used by anyone. It can be a kid's encyclopedia to help them learn about birds, or it can be an informative tool for anyone that is interested in Birds.

We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of Fish looks stunning on both iPhone and iPad.
We have also thought of a way to motivate you to read more, by collecting badges for reading different articles or collections of articles.
We have also made the encyclopedia to be available entirely offline so you can read it on the go without WiFi connection (in the car or on a plane).

CHI Encyclopedia of Birds
— Birds included from A-Z
— Neat organization and beautiful HD photos
— Relevant information that is nicely written
— Great for all ages
— Available offline, read it on the go

Simple, intuitive and elegant. With CHI Encyclopedia of Birds, you can learn everything about Birds.