26 January 2024: Day 8, Hwange National Park, Zimbabwe — Road Scholar Southern Africa Birding Safari. Click here to see (generally) where I am today.

Though I can identify birds by song at home, it’s almost impossible to do in southern Africa among birds I’ve never heard before. To prepare for this trip I spent time learning about the birds I might see. Then I discovered their odd and distinctive sounds. Here’s a sample of some notable ones.

Babble: Arrow-marked babblers (Turdoides jardineii), pictured above, are gregarious birds that nest cooperatively and love to sing together. One or two birds may start the babbling song, then everyone joins in. Even after the cacaphony stops a few will mutter to each other. Babblers are members of the Laughingthrush family (Leiothrichidae). When I listen to them it makes me laugh.

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Ring: The tropical boubou or bellshrike (Laniarius major) is a frequent singer with a bell-like voice. Contact calls like bou, hou, boubou or bobobobo give the bird its name but in song its vocal repertoire really shines. Boubous often duet in male-female pairs or two males in adjacent territories who call-and-respond so quickly that they sound like one bird. The songs are so amazing that I’ve included three examples.

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Toot: The pearl-spotted owlet (Glaucidium perlatum) is the smallest owl in southern Africa, similar in size to our northern saw-whet owl. Though they aren’t in the same genus, the owlet’s call reminds me of a saw-whet’s toot except for this: The owlet toots louder and higher until he drops off at the end.

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Shout: The hadada ibis (Bostrychia hagedash) is just plain loud. His name comes from his extremely loud and distinctive “haa-haa-haa-de-dah” call which he makes all year long, especially at dawn and dusk. Hadada ibises are now very common in suburbs where people hear them every day. Imagine one shouting from your roof.

For more sounds of the African bush, including mammals and frogs, see Derek Solomon’s wildlife sound recordings.

p.s. I heard every one of these birds and I saw all except the pearl-spotted owlet. The owlet called from a hiding place just before sunset.