Useful products obtained from animals are:
1. Milk – From daily animals like cow, goat, etc.
2. Flesh – From goat, sheep, poultry, pig.
3. Fibre – From sheep, goat.
4. Honey – From honeybees.
5. Silk – From silkworm.
6. Eggs – From chicken, duck, turkey, etc.
7. Fuel as gobar gas or cowdung
cake – From animal excreta.
8. Hide – From sheep and goat.
9. Ivory – From elephant teeth.
10. Pearls – From oyster shell.
11. Lac – From lac insect.
