Taxonomic information: Eschrichtius robustus

the root (no rank)
   Eukaryota (domain)
      Metazoa (kingdom)
         Chordata (phylum)
            Craniata (subphylum)
               Vertebrata (no rank)
                  Gnathostomata (superclass)
                     Sarcopterygii (class)
                        Tetrapoda (no rank)
                           Amniota (no rank)
                              Mammalia (class)
                                 Eutheria (superorder)
                                    Cetacea (order)
                                       Mysticeti (suborder)
                                          Eschrichtiidae (family)
                                             Eschrichtius robustus (species)
                                                California gray whale (primary common name)
                                                Eschrichtius gibbosus (alias)
                                                [hide inferior taxa]

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