Most of their close relatives in  the Bubo Genus also have plumicorns, but they're most commonly found in  Eurasia, where they're known as eagle-owls.

他们在 Bubo 属中的大多数近亲也有 plumicorns，但他们最常见于欧亚大陆，在那里他们被称为鹰猫头鹰。