Elephant trivia:Elephants use the sense of smell to judge the amount of food!

Elephant trivia:Elephants use the sense of smell to judge the amount of food!

A group of international researchers have found that Asian elephants can distinguish which of the two foods contains…
Sleep trivia:When people sleep, the sense of smell also "sleeps"

Sleep trivia:When people sleep, the sense of smell also “sleeps”

We often hear that in the event of a fire, many people are killed by smoke in their…