Are sharks mammals?
Thank you for asking! Sharks are actually not mammals. They are a group of fish that are characterized by their cartilaginous skeleton, and they do not have the ability to produce milk or nurse their young like mammals do. Instead, sharks lay eggs and their young
Sharks are not mammals. Mammals are a class of warm-blooded animals that have hair, give birth to live young, and produce milk to feed their young. Sharks, on the other hand, are fish, which are a different class of animals altogether. Sharks are cold-blo