Sharks are among the ocean's most fascinating and formidable creatures, often admired for their grace and feared for their power. As apex predators, they have evolved over millions of years to become highly efficient hunters, exhibiting a range of adaptations that make them successful in their aquatic environments. With more than 500 species ranging from the small dwarf lantern shark to the gigantic whale shark, these creatures display a remarkable variety in size, behavior, and habitat.