Bilateriabilaterally symmetrical animals


    • Quadrula pustulosa
    • Quadrula quadrula
    • common grackle
      Quiscalus quiscula
    • Cipangopaludina
    • Viviparus georgianus
    • Valvata piscinalis
    • Radix auricularia
    • Virginia rail
      Rallus limicola
    • barbets and toucans
      Ramphastidae
    • barbets and toucans
      Ramphastidae
    • caribou
      Rangifer tarandus
    • caribou
      Rangifer tarandus
    • caribou
      Rangifer tarandus
    • caribou
      Rangifer tarandus
    • caribou
      Rangifer tarandus
    • brown rat
      Rattus norvegicus
    • Brazilian tapir
      Tapirus terrestris
    • chinchilla
      Chinchilla lanigera
    • southern Luzon giant cloud rat
      Phloeomys cumingi
    • brown rat
      Rattus norvegicus
    • brown rat
      Rattus norvegicus