Silver

Despite their dazzling appearance, gold medals are actually made of pure silver with a gold plating. In other words, it’s like dressing a silver medal in golden attire.

5 years

It’s said that if you watch TV for six hours a day, your lifespan will be five years shorter than that of people who don’t watch it.

Carcinogen

There is indeed information suggesting that shampoos and cosmetics may contain carcinogenic substances. However, they are not present in all products, and even when they are, it does not necessarily mean they will cause cancer.

rabies

The fatality rate of rabies, which can be contracted from bites by stray dogs, is said to be 100%, and it is believed that only five people have ever survived.

Revenge

Clover has a flower meaning of “revenge.” This is because it’s thought that when another of its meanings, “promise,” is broken, it can lead to revenge.

war

Chimpanzees sometimes engage in warfare-like behavior, cooperating as a group to attack other groups. This warfare can be brutal, with intense aggression that at times results in killing.

to lay a large number of eggs

When cockroaches are in danger, they employ an astonishing reproductive strategy by ejecting dozens of eggs at once. After hatching, new cockroaches emerge one after another, rapidly increasing their population in no time.