Shark - Wikipedia
Some sharks are filter-feeding planktivores, such as the whale shark and basking shark, which are among the largest fish ever lived. Sharks are caught by humans for shark meat or shark …
Shark | Attacks, Types, & Facts | Britannica
4 days ago · Shark, any of numerous species of cartilaginous fishes that make up the order Selachii (class Chondrichthyes). Most species have a tough skin that is dull gray in color and …
Sharks, explained | National Geographic
Sharks can rouse fear and awe like no other creature in the sea. Find out about the world's biggest and fastest sharks, how sharks reproduce, and how some species are at risk of …
Sharks: Facts about some of the ocean's top predators
Jan 21, 2025 · Discover interesting facts about where sharks live, how big they can get, and how likely it is to get bitten by one.
Shark Species — Shark Research Institute
An annotated and illustrated catalogue of shark species known to date. by Leonard J.V. Compagno, Ph.D., the world’s foremost expert on sharks and Director of our Board of Trustees.
Sharks | Smithsonian Ocean
That generalization does sharks a huge disservice, as they have far more variety than that. They range in size from the length of a human hand to more than 39 feet (12 meters) long; half of all …
All About Sharks | AMNH
Sharks and their relatives have been swimming in Earth’s oceans for about 450 million years. That's long before there were humans, dinosaurs, or even trees! Sharks Are Fishes, Not …