Jungle Taitei - episode 41 - 12 Jul, 1966

A legendary trio of vicious animals appears from the desert, terrorizing the jungle inhabitants and depleting their food supplies while revelling in their supposed indestructibility. When Dan'l despairs in the face of this menace, Coco decides to take matters into his own hands and tenaciously prepare Kimba for his decisive confrontation with the three miscreants. (Source: Wikipedia)