National Geographic
Shark Superpower
Disney+

In "Shark Superpower", viewers join shark experts Brocq Maxey and Andy Casagrande as they embark on a groundbreaking mission to measure the bite force and speed of two of the ocean's most powerful predators: tiger sharks and mako sharks. In the Bahamas, Brocq attempts to gauge the bite force of tiger sharks, known for their ability to crunch through tough turtle shells. After several setbacks, including a lemon shark accidentally severing the cable of their bite force gauge, the team successfully records impressive bite forces, culminating in a staggering 864 pounds from a nine-foot tiger shark. Meanwhile, Andy takes on the challenge of measuring the speed of mako sharks, the fastest sharks in the ocean. Using a custom floating ruler and a drone, he calculates the shark's speed after enticing it to chase a lure. Although he records a speed of 25 miles per hour, he realizes this is far from the mako's true potential, as they can reach speeds of up to 43 miles per hour when hunting. The episode reveals fascinating insights into the anatomy and behavior of these apex predators. It explores how the tiger shark's powerful bite is adapted for breaking through hard-shelled prey, while the mako's streamlined body is built for speed. Through these experiments, scientists uncover the true superpower of sharks: adaptability, which has allowed them to thrive in diverse marine environments for millions of years. This engaging exploration not only highlights the incredible capabilities of sharks but also emphasizes the importance of studying their behaviors for conservation efforts.