A free app for Android, by Tapps Games.
Pigeon Evolution: Mutant Birds is a free and fun mobile game where you play as a manager for a small town. You are responsible for the well-being of the town’s residents and their demands.
You start with a small flock of pigeons and you need to take care of them. Every time a new pigeon is born, you need to feed them and make sure they are well-fed and happy.
You can use your mind to find new ways to feed them and help them to grow. Every time you feed them, they will grow and evolve. And every time they grow, they will become stronger and more intelligent.
And they will help you to grow the town and help you to get more citizens.