Owls and crows are enemies. Barn owls were bought here to Maui in 1958. They only brought them here to eat the rodents. A barn owls face is shaped like a heart. Pueo's are much more round and have much darker facial discs.
Barn owls have huge wing spans.
If they have food and the mother feeds them well they will live. Both barn owls and pueos are good parents. They stay with their young until they can take care of themselves.