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Whales are vertebrates, like all mammals.

All whales are vertebrates.

Fin whales, being mammals, are vertebrates.

Vertebrates

Vertebrates

They are vertebrates, meaning they have a spine or a "backbone." An easy way to remember this is that all warmblooded creatures are vertebrates. Their bodies have structure due to the bones in their body as opposed to relying on an exoskeleton (external skeleton) like insects or being blob-like (think octopus, slugs, worms).

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7y ago

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