TheConversationUS on Nostr: 🐘 African elephants have individual name-like calls for each other, similar to ...🐘 African elephants have individual name-like calls for each other, similar to human names 🐘https://theconversation.com/african-elephants-address-one-another-with-name-like-calls-similar-to-humans-232096 #NationalElephantDay