Pigeons are special, but me saying that might surprise you, let me give you some context.
What is a pigeon
The Pigeon is a very long domesticated bird. Thousands, yes thousands of years ago we used their extreme good navigational sense, or for food. Pigeons you see in cities are rock pigeons, one of a few existing pigeon species like the Common wood pigeon, Eurasian collared dove or the Diamond Pigeon.