Are fish really dumb? Exploring fish behavior at an Okinawan coral reef

Let's explore the colorful fish around Maeda Cape in Okinawa, Japan, an look for their behavior. Are coral reef fish mere brainless "goldfish" or do they show more interesting character or abilities? #coral #coralreef #fish #animalbehavior #japan Further reading: https://link.springer.com/article/10.... https://link.springer.com/article/10.... Footage by Miguel Sanchez-Valpuesta unless stated otherwise