Gazelles and elephants in "Age of Empires: Rise of Rome" are important sources of meat in the game. The function of hunting animals is to obtain sufficient meat. When you have meat, you don't have to worry about food. resources to mobilize manpower to do other things, such as building houses.
What is the use of hunting animals in the revival of Rome in the Age of Empire
You must hunt gazelles and elephants to increase your food reserves so you can create new villages.
Because as the population grows, you have to build new houses to accommodate the new units, otherwise you won't be able to build more houses.
Additionally, food from dead animals will spoil over time, so it is most efficient to distribute meat collection among multiple villagers.