Over the last few decades, researchers have identified 10 different ecotypes of orcas (or commonly called killer whales) - and each ecotype has adapted to their region for diet and hunting behaviors 🤯 AND they have unique dialects like humans! And these different ecotypes don’t intermingle nor interbreed! AND despite their name, they are not even in the whale family, they are in the dolphin family! 🐬 These brilliantly smart animals are fascinating, and after speaking with Dr. Deborah Giles on