African Wood Owl
Strix woodfordii
The African wood owl is a medium-sized owl which has the typical rounded head of the genus Strix, similar to the Palearctic tawny owl or Holarctic great grey owl, with large dark eyes outlined by white eyebrows. The rest of the head is generally dark brown with white spots and a prominent yellow beak. It has a white belly with brown barring and has and overall rich brown plumage with paler underparts, but this varies considerably across its range. Juveniles are a paler rufous colour. It is 30.5 to 35 cm (12.0 to 13.8 in) long and weighs from 240 to 350 grams (8.5 to 12.3 oz). Voice: The typical song, like that of the tawny owl, is a duet between the male and the female, the male makes a series of rapid, clear hoots, and the female answers with higher pitched, more leisurely hoots. Each series of hoots (for each sex) comprise three groups of syllables (WHU-hu, WHU-hu-hu, hu-hu). Calling begins after dusk.
ID text from Wikipedia, CC BY-SA 4.0

Black-and-white Owl
Strix nigrolineata
The black-and-white owl is a medium-sized owl with a round head and no ear tufts. It is between 35 and 40 cm in length and weigh between 400 and 535 grams. As for most owl species, females are usually bigger than males with an average weight of 487 g and 418 g respectively. It has a striped black-and-white breast, belly, and vent. With the exception of a black-and white striped collar, the upperparts from the crown to the tail are a sooty black. The facial disc is mostly sooty black, with white "eyebrows" that extend from the bill to the collar. Voice: Its call consists of a series of rapid, guttural, low calls, followed by a short pause and a low, airy call and a faint, short hoot. Occasionally, it is shortened to just the last two notes, leaving out the opening series. Moreover, the female's call usually sounds louder than the male's and individuals make fainter "hoots" near their nest.
ID text from Wikipedia, CC BY-SA 4.0

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