Sharks, Assorted 3 Piece Set Very Nice Plastic Replicas 9" F475-B14

Sharks 3 Piece Set

3 beautiful Shark Models Toys

Ocean Gift of colorful toy Sharks! Great Bath Toys

Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Under this broader definition, the earliest known sharks date back to more than 420 million years ago. Well-known species such as the great white shark, tiger shark, blue shark, mako shark, thresher shark, and hammerhead shark are apex predators —organisms at the top of their underwater food chain. Many shark populations are threatened by human activities.