Animals like coyote and fox would eat a barn owl, but usually don't get the chance unless the owl is already wounded or dying.
When the barn owls eat a rodent they spit out the bones and fur so the moths eat the owl pellets from the barn owls
Everything.. including little fishes, that are about 1 cm.
Natural predators of barn owls include larger birds of prey such as great horned owls, eagles, and hawks. Additionally, mammals like raccoons, foxes, and weasels may also prey on barn owls or their eggs and chicks. Human activities, such as habitat destruction and pesticide use, are also significant threats to barn owl populations.
mice,voles and shrews
1.5 times their size
All owls are birds of prey, meaning yes, they are predators.
the diet of an owl will depend alot on the size of the owl. Larger owls such as barn owl or snowy owl will eat larger animal such as small rabbit, squirrel, or other birds. Small owls eat smaller prey such as mice.
Barn owls are known to prey on young deer.
If any creature, let alone a barn owl doesn't' eat they will die. We need food to live.
The wingspan of an Eurasian Eagle Owl can range from 138 to 200cm (55 to 79 in). The wingspan of a Spotted Eagle Owl is 33cm (13 in). A Verreaux's Eagle Owl's wingspan is 66 to 75 cm (26 to 30 in) in length.
Barn Owls eat small mammals and birds.