Sharks

Sharks are cartilaginous fish known for their streamlined bodies and powerful jaws. They have multiple rows of teeth that are continually replaced throughout their lives. With diverse species ranging from the massive whale shark to the formidable great white, sharks inhabit oceans worldwide. These apex predators play a crucial role in marine ecosystems by regulating prey populations. Despite their reputation as fearsome predators, many shark species face conservation challenges due to overfishing and habitat loss.