A group of 3 cows is larger and heavier than a group of 3 donkeys. You can picture the donkeys spanning 22.6 ft (6.9 m) wide, while the cows span a wider 27.2 ft (8.28 m).

How much space each takes up
3 cows is about 1.20 times the size of 3 donkeys.
Typical adult or standard sizes; real ones vary.