Big brains – different minds
Dolphins are one of the smartest animal species on Earth. In fact, their encephalization quotient (their brain size compared to the average for their body size) is second only to humans. But exactly how smart are they? Lori Marino details some incredible facts about dolphins.
Could we speak the language of dolphins? | Denise Herzing
For 28 years, Denise Herzing has spent five months each summer living with a pod of Atlantic spotted dolphins, following three generations of family relationships and behaviors. It’s clear they are communicating with one another — but is it language? Could humans use it too? She shares a fascinating new experiment to test this idea.