World Elephant Day
Elephants live in tightly organized matriarch society. The matriarch is usually an older female, and the herd is made up of her female relatives and offspring. They communicate using subsonic sounds as well as about 10 sounds audible to humans. These infrasonic sounds can travel up to 6 miles and will help different herds keep in contact.
Check out: www.96elephants.org and find out what you can do to help the largest land mammal survive!
Thanks to ZooAtlanta for awesome elephant facts.