I WONDER - How Good Is Shark Vision? Me Pregunto - Qué Tan Buena Es La Visión Del Tiburón?

Sharks have a strong visual capability, but they don't always rely on it. Instead, they emit electrical pulses to detect fish around them, even if the fish are not in their direct line of sight. This ability allows sharks to turn quickly and catch their prey efficiently.

What is the significance of the electrical pulses emitted by sharks?

Explain how sharks can catch fish that are outside their field of vision.