25 Elephants have been known to use tools, such as sticks, to scratch themselves or swat flies.
26 Elephants can walk quietly by lifting their feet and putting them down softly to avoid detection by predators.
27 Elephants are excellent swimmers and can use their trunks as snorkels.
28 Elephants have been known to use mud as sunscreen to protect their skin from the sun.
29 Elephants have been trained as working animals in various cultures, including as war animals and for transportation.
