Stingrays are related to sharks and have cartilage throughout their bodies. When a stingray gives birth, they birth live young.
sharks
sharks, if stingrays sting you not at the heart you are fine but if a shark eats you your dead
Hammerhead sharks are the most common predator of stingrays.
Sharks
no
No, almost all mature sharks are larger than stingrays
tiger shark
they are classified as fish and are derived from sharks
stingrays & sharks
I have no idea! This is hard! Why am I doing this?????
Various types of sharks and stingrays.