Sharks are a group of fish with skeletons made from cartilage instead of bone ... Read on to find out about the biggest sharks in the world. The whale shark, Rhincodon typus, is the largest fish in ...

Their skeletons are made of cartilage - the same soft, flexible stuff as your ears and the tip of your nose are made of. This is true for all sharks, from the formidable great white to the gentle ...

However, they’re true sharks because their bodies are made of cartilage. Imagine a school bus gliding through the ocean; that’s how enormous whale sharks can be. Known as the largest fish in ...

Many shark populations have faced steep declines due to years of exploitation for their fins, cartilage, meat ... including basking and whale sharks in 2003; great white sharks in 2005; oceanic ...

The difference between a shark and other fish: Unlike bony fish, sharks, rays, skates, and chimaeras are cartilaginous fish, meaning their skeletons are made of cartilage, not bone. Their skin is ...