How many barn owls left in the world?

According to the International Union for Conservation of Nature (IUCN), the global population of barn owls is estimated to be 10 million to 100 million mature individuals. However, it's important to note that this is a very rough estimate and the actual number could be higher or lower. Barn owls are found in many parts of the world, including Europe, Asia, Africa, and the Americas. Their conservation status is classified asLeast Concern by the IUCN, meaning that they are not currently considered to be at risk of extinction. Nonetheless, barn owls do face various threats, including habitat loss, persecution, and competition from other predators.