they have a higher brain to body mass ratio than any other mammal on Earth (though small animals generally have a high ratio)

showcasing what the buyer will receive

They are much better at living among people than wolves and have an observational learning capability which surpasses that of dogs

Purchased from a medical reference collection

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Dinosaur Bone Fragment F mammal they have a higher brainAuthentic dinosaur bone fragment for sale! This is a real dinosaur bone fragment from the Hell Creek Formation of Montana. This specimen is ~68 66 million years old and measures ~3" long. This fossil can be shipped worldwide!