I grew up to this sound in Pretoria. Sometimes these doves will even sing at night, especially after a noise or disturbance. It says its name: I AM, a-red-eyed-dove; I AM, a-red-eyed-dove. Or in Afrikaans: EK IS, ‘n grootringduif; EK IS, ‘n grootringduif. Easy! I also put in a lower “growling” variation. The sound at the end of the clip they usually make when flying or landing.