Part 2/10:
The vastness of the oceans, covering 70% of the Earth’s surface, serves as the primary arena for this relentless struggle. In a realm where resources are scarce and competition is fierce, survival often hinges on one's ability to adapt and employ specialized weaponry. Among these, dolphins stand out for their intelligence. Utilizing echolocation, these social hunters can locate their prey from impressive distances, coordinating their efforts to disrupt schools of fish. This collective strategy underscores the advantage predators gain when they work together—a theme echoed throughout the marine world.