Hlela lezi zilwane ezilandelayo ngokwesisindo esivamile: i - finch, indlovu, imbuzi, imvubu, nonogwaja.
Ukulandelana kwezilwane ngokwezinga lesisindo kusuka kokulula kakhulu kuya kokunzima kakhulu yi-finch, unogwaja, i-gazelle, imbuzi nendlovu. Izisindo zezimbuzi nezimbuzi zingafana, kodwa, ngokwesilinganiso imbuzi ekhulile izosinda ngaphezu kwezimbuzi nezimbuzi ezindala.