Justin Gregg author biography, plus links to books by Justin Gregg.

Justin Gregg

Justin Gregg is a Senior Research Associate with the Dolphin Communication Project and an Adjunct Professor at St. Francis Xavier University, where he lectures on animal behavior and cognition. He is author of the bestselling book If Nietzsche Were a Narwhal. Originally from Vermont, Gregg studied the echolocation abilities of wild dolphins in Japan and The Bahamas. He currently lives in rural Nova Scotia, where he writes about science and contemplates the inner lives of the crows that live near his home.

This biography was last updated on 09/23/2025.

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