Fish Have Feelings, Too, NOVA

Fish have feelings, too: The emotional lives of fish

Why Do Cuttlefish Change Color?

What Do Fish Eat? AZ Animals

Spear Squid (Yari Ika) - Buy at Regalis Foods

Do Fish Drink? Office for Science and Society - McGill University, fish

New rainbow-colored fish lives in the ocean's 'twilight zone, fish

Fish Have Feelings, Too, NOVA

Do Fish Drink? Office for Science and Society - McGill University, fish

Can These Fish Do Math? The Scientist Magazine®, fish

Why are dolphins the most intelligent fish? - Quora