Some animals rely on speed for survival, whether to catch prey or escape predators. The cheetah, the fastest land animal, can sprint at speeds of up to 70 mph. In the air, the peregrine falcon dives at a breathtaking 240 mph, making it the fastest creature on Earth.
In the ocean, the sailfish is the ultimate speedster, reaching speeds of 68 mph. Even insects like dragonflies are among the fastest flyers in the animal kingdom, using rapid wingbeats to maneuver through the air.