Contopus sordidulus (western wood pewee) | CLASSIFICATION

Kingdom Animalia (animals)
- Eumetazoa (metazoans)
  - Bilateria (bilaterally symmetrical animals)
    - Deuterostomia (deuterostomes)
      - Phylum Chordata (chordates)
        
        Craniata (craniates)
        
        Subphylum Vertebrata (vertebrates)
        
        Superclass Gnathostomata (jawed vertebrates)
        
        Euteleostomi (bony vertebrates)
        
        Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates)
        
        Tetrapoda (tetrapods)
        
        Amniota (amniotes)
        
        Class Reptilia (turtles, snakes, lizards, and relatives)
        
        Class Aves (birds)
        
        Subclass Neognathae (neognath birds)
        
        Infraclass Neoaves (modern birds)
        
        Order Passeriformes (perching birds)
        
        Tyranni (New World flycatchers, cotingas, and manakins)
        
        Family Tyrannidae (tyrant flycatchers)
        
        Genus Contopus (pewees)
        
        Species Contopus sordidulus (western wood pewee)
        
        Subspecies Contopus sordidulus griscomi
        
        Subspecies Contopus sordidulus peninsulae
        
        Subspecies Contopus sordidulus saturatus
        
        Subspecies Contopus sordidulus sordidulus
        
        Subspecies Contopus sordidulus veliei