Ila France Porcher

Shark Sentience and Behaviour: A Discussion With Ethologist Ila France Porcher

A grey reef shark with blacktip reef shark in French Polynesia. Photo by Andy Murch.

Ethologist Ila France Porcher spent seven years observing wild sharks in French Polynesia and Florida, uncovering astonishing insights into their emotional lives, intelligence and social dynamics. Her groundbreaking work challenges long-held assumptions, revealing sharks not as mindless predators, but as sentient, complex beings capable of memory, attachment and even moral judgment.