The rufescent screech owl is a species of owl in the family Strigidae. It is found in Bolivia, Colombia, Ecuador, Peru, and Venezuela.
Megascops ingens, Rufescent Screech Owl
In ornithology, the facial disc is the concave collection of feathers on the face of some birds—most notably owls—surrounding the eyes. The concavity of the facial disc forms a circular paraboloid tha
Rufescent screech owl
…134 to 180 g (4.7 to 6.3 oz) and in females 140 to 223 g (4.9 to 7.9 oz). The nominate subspecies is sandy brown above with darker vermiculation. Its facial disc is sandy brown, without a distinct rim. The flight feathers are barred cinnamon and dusky and the tail is cinnamon with darker brown bars. The hind…
The barn owl, Tyto alba, has a prominent heart-shaped facial disc that aids it during hunting.
Figure 6 in the bottom right corner of this image is a head-on view of a Boreal Owl's skull, showing asymmetrical structures that direct the ear openings in different directions to assist in precise hearing.