Is a shark considered a fish or a mammal?
Well! A shark is not a mammal. It’s considered a fish. But it is unique in it’s fish status. Most all fish have bones. Except for the teeth the shark is pretty much cartilage. That’s the reason the are not many fossels from the shark like other fishes. Other than the teeth! But to answer your question, Yes it is a fish. But in it’s own category, along with the rays! The reproduction is not like fish. They, unlike true fish, have sex. BUT!! In recent research it has been discovered that a female shark can reproduce without having sex! Must be something in the water! LOL! It’s all true! Have fun!
