Dreadnaughtus (fears nothing) was a larger cousin of Argentinosaurus.It lived in early Cretaceous Argentina.It is often called the biggest dinosaur but it is actualy second largest after amphicoelias.
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Dreadnaughtus (fears nothing) was a larger cousin of Argentinosaurus.It lived in early Cretaceous Argentina.It is often called the biggest dinosaur but it is actualy second largest after amphicoelias.