Great white sharks grow up to 21 feet long, have a lifespan of approximately 70 years and live in all the world's oceans. In contrast, tiger sharks grow to about 16 feet, have a lifespan of approximately 50 years and are... More »

The size of a shark depends on its species. The largest living shark, the whale shark, averages 31.82 feet long. The extinct megalodon was even bigger at about 60 feet long. The smallest shark is the dwarf lanternshark, ... More »

www.reference.com Pets & Animals Marine Life Sharks

How sharks reproduce varies and can include laying eggs in secluded nursery waters or giving birth to live pups after the lengthy internal gestation of eggs, but all sharks mate via internal fertilization during copulati... More »

www.reference.com Pets & Animals Marine Life Sharks

The lifespan of the great white shark is about 70 years, according to a study by Woods Hole Oceanographic Institution. It was previously believed that great whites lived to be only 30. More »

www.reference.com Pets & Animals Marine Life Sharks

Great white sharks have a lifespan of 30 to over 100 years. At the very beginning, two to 12 baby sharks, or pups, grow inside their mother for a full year before she gives birth. Great whites can be found in all major o... More »

Great white sharks live in temperate water around the world. They swim in shallow water as well as deep water. More »

www.reference.com Pets & Animals Marine Life Sharks

The world's largest predator in the fish genus, the great white shark averages 15 feet in length but can reach lengths of 20 feet and weights of more than 5,000 pounds. Some reports have indicated the great white can gro... More »

www.reference.com Pets & Animals Marine Life Sharks