An eagle owl has been terrorising residents in Wotton-under-Edge in Gloucestershire.
It's thought the owl has been hand reared, and so is attracted to people.
The bird, which may have escaped from a private collector, is one of the biggest owls it the world - and expert Jemima Parry-Jones says that during the breeding season people do need to take care.
One woman broke her arm as she tried to run away from him.