Sarcopterygiilobe-finned fishes and terrestrial vertebrates


    • Chicken Snake, Yellow Rat Snake
      Spilotes pullatus
    • Chicken Snake, Yellow Rat Snake
      Spilotes pullatus
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • dickcissel
      Spiza americana
    • changeable hawk-eagle
      Spizaetus cirrhatus
    • changeable hawk-eagle
      Spizaetus cirrhatus
    • changeable hawk-eagle
      Spizaetus cirrhatus
    • changeable hawk-eagle
      Spizaetus cirrhatus