S577.1 * Karoo Thrush or Smith's Thrush * Geelbeklyster * Turdus Smithi

By derivative work: JerryFriedman (talk)Olive_Thrush_(Turdus_olivaceus)_on_lawn.jpg: https://commons.wikimedia.org/w/index.php?curid=5343639

Lyster

Sources:
(*) https://en.wikipedia.org/wiki/Karoo_thrush
(*) https://ebird.org/species/karthr1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=karthr1