September 22nd is Elephant Appreciation Day, celebrated since 1996. The official website has many suggestions for ways to celebrate the holiday, but you can use your imagination to honor elephants in your own way. Tell elephant jokes, send an ecard, watch elephant videos on YouTube, or make a donation to one of the many organizations dedicated to the care and protection of the world’s largest land mammal. Link -via mental_floss

(image credit: Flickr user Carmelo Aquilina)