Most of us have heard the wing flaps of ducks or song birds as they take-off, but you won’t hear that from owls. The Eastern Screech Owl has many adaptations. It is confined to the Northern part of the country with its three sub-species inhabiting Queensland, Northern Territory and Western Australia. First of all, owls are nearly silent fliers. Source: Wikipedia. No other North American owl has such distinctive adaptations. Sexes are similar in plumage, but the females are markedly larger and generally darker than the males. The owl has 2 colors, rufous (which is a type of red) and grey. Hawk-owls lack the definite heart-shaped face of the tyto-owls (which include the Barn Owl, Tyto alba). The Eastern Screech owl is one of our most familiar owls in the area. Azure Kingfisher. Screech owls are effective predators because of some special adaptations that many owl species share. In fact, it is one of only 17 ‘megadiverse’ nations and is home to more species than any other developed country. Rufous and gray color morphs, Carolina Raptor Center. Tasmanian birds are larger than those on the mainland. The Rufous Owl has the sort of frazzled, shocked expression that most of us associate with Monday mornings! Young Masked Owls are white to cream in colour when first fledged. Other North American owls are not as distinctive. It only breeds during the dry season, in which it lays eggs up to 30 metres above ground level in tree trunks. The head is almost entirely grey-brown, and the eyes are large and yellow. The underparts are rufous to white, speckled with dark brown. Its diet consists of medium sized mammals and birds. Adult Barking Owls are grey-brown above, with white spots on the wings, and whitish below, heavily streaked with grey-brown. After the first year, they closely resemble the adults but may be more heavily streaked. While it is uncommon, the species has a wide range, including Australia, Indonesia, and Papua New Guinea. It was described in 1846 by John Gould, an English ornithologist.Its common name reflects the rufous-colored feathers that these owls are covered with in adulthood. The Rufous Owl mostly inhabits rain forest zones and is often found roosting in shaded, overgrown vegetation. The Rufous owl (Ninox rufa), also known as the rufous boobook, is a species of boobook in the Strigidae family. Australia is one of the most important nations on Earth for biodiversity. This rare bird is Australia’s only exclusively tropical owl and roosts in thick rainforest vegetation. Our findings suggest that speciation of Rusty‐barred Owls and Rufous‐legged Owls was a vicariant event resulting from Atlantic marine transgressions in southern South America in the Miocene, but their niche was conserved because habitat changed little in their respective ranges.