Jawaban:

1. A mature male horse is called a stallion, the female a mare. A stallion used for breeding is known as a stud. A castrated stallion is commonly called a gelding.

2. The leopard or star tiger is one of the four big cats. This animal is also known as the clouded tiger because of its climbing ability. At first, people thought that the leopard was a hybrid of a lion and a tiger, hence the name "leopard" among early European researchers.

3. The way of breeding storks is that when the breeding season arrives, the storks will appear in groups and then form small groups. The mating season generally occurs at the beginning of the dry season which also varies in time. Then it also depends on the area occupied by the crane.

4, Beetle is an insect that has holometabolous metamorphosis. Various stages in an insect's life cycle have undergone a complete metamorphosis starting from the egg, larva, pupa and imago stages.

5. Dugong is one of the marine mammals scattered in the coastal areas of Indonesia. Dugong itself is only found in tropical and subtropical areas, especially in waters where seagrass beds are found.