S655 * Green-capped Eremomela or Greencap Eremomela * Donkerwangbossanger * Eremomela Scotops

By Maans Booysen, Birding Weto - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=54361358
Bossanger
Sources:
(*) https://en.wikipedia.org/wiki/Green-capped_eremomela
(*) https://ebird.org/species/greere1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=greere1