Three Cheethas vs ostrich

It seems that you are interested in the hunting behavior of cheetahs and ostriches. Cheetahs are the fastest land animals, capable of reaching speeds of up to 120 km/h. Ostriches are the largest and heaviest living birds, with powerful legs that can deliver fatal kicks. A hunt between these two animals is a rare and spectacular sight.

According to the video results from my web search, there are some instances where three cheetahs cooperated to hunt and bring down an adult ostrich. You can watch these videos by following the links below:

3 cheetahs attack a big and strong ostrich / cheetah hunting ostrich
Three cheetahs vs ostrich
[Three Cheetahs Vs Ostrich | Life