Farm animals can be classified into three main categories based on their primary purpose. Which of the following is NOT one of those categories?

Farm animals can be classified into three main categories based on their primary purpose. Which of the following is NOT one of those categories?

  1. Livestock animals
  2. Poultry
  3. Companion animals
  4. Aquatic animals ✓

Explanation

Traditional farm animal categories are: livestock (cattle, sheep, goats, pigs), poultry (chickens, turkeys, ducks), and work animals. Aquatic animals belong to aquaculture, a separate category.

Companion animals (pets) are not farm animals even if kept on farms – they are not raised for agricultural production.

This classification reflects traditional agriculture before aquaculture became widespread.