You got 4 baby birds to feed and take care of until they are adult. They stay in their nests waiting for you to tell them when to jump to get food. Don't wait too long because they will starve and eventually die.
This game features intuitive multi-touch controls, online leaderboards and achievements, amazing HD graphics and animations plus a survival mode.
To unlock the survival mode you have to get the birds to at least 75% adulthood. But be careful in survival mode there are no eggs.
This is a fun little casual game but it get's challenging if you want to get the birds to 100% adulthood.