Here's a quick guide to what sets octopus and squid apart
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About the Authors
Rachana Rao
is a marine biologist with Nature Conservation Foundation, working on seagrass species organization and community assembly in the meadows of the Andaman archipelago.
Diviya Mehra
is a graphic designer. She was the former art director of National Geographic Traveller. Her love for animals, travel and design has shaped her career through the years.