By Maans Booysen, Birding Weto - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=54260768
Sources:(*) https://en.wikipedia.org/wiki/African_cuckoo
(*) https://ebird.org/species/afrcuc1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=afrcuc1