Play & Discover
Five ways to test what you know and learn what you don’t — all built from the same verified species data as the encyclopedia.
- 01Identify the BirdA photograph, four names. How well do you know the atlas?

- 02Guess the BirdsongReal field recordings from around the world. Listen, then name the singer.

- 03Compare BirdsTwo species side by side: size, diet, habitat, predators, status and role.

- 04Ecosystem SimulatorPredict what happens when a bird disappears — then see what ecologists have found.

- 05Bird of the DayToday: Western Barn Owl. A different species every day — the same for every visitor.
