The Dallas Zoo recently opened an exhibit called “ Giants of the Savanna .” A new group of four elephants was brought in to join the elephants, Jenny and Gypsy, already living there. The two groups, separated between the new savannah and the original pen, rumbled back and forth. Jenny and Gypsy exhibited snorkeling behaviors to learn about the newcomers. An elephant’s ability to interpret olfactory information comes from their highly developed Jacobsen’s organ and sensitive trunks. The new elephants have since been introduced and while still separated within the savanna, the two groups have been in touch.
So I already had elephants on my mind when Dave Sulzer’s videos appeared. The elephant music astounded me. The idea of giving elephants marimbas, mallets, and drums was novel and strangely exotic. I loved the sounds they made and was curious about the connection between their music and their communication. I wanted to learn more about how elephants converse and get to know one another.
Serendipitously, I’d recently received a copy of