App: 10.5cms long Interesting facts: - Weight: 1000 g - Size: 40 - 50 cm - Life expectancy: approximately 15 years - Distribution: worldwide - Colours: black, grey, white The peregrine falcon is incredibly fast. Its speed makes it the perfect hunter. It can kill its prey in the air or pounce on it when it’s on the ground. It moves at lightning speed. It prefers to live in river valleys, but if it’s expecting a baby falcon, it builds a nest in the city. It especially likes to build its nest on a church tower.