Bilateriabilaterally symmetrical animals


    • northern waterthrush
      Seiurus noveboracensis
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • rufous hummingbird
      Selasphorus rufus
    • Dollarfish
      Selene vomer
    • Dollarfish
      Selene vomer
    • Dollarfish
      Selene vomer
    • desert dormouse
      Selevinia betpakdalaensis
    • Silver prochilodus
      Semaprochilodus taeniurus
    • Semibalanus balanoides
    • Semibalanus balanoides
    • Semibalanus balanoides
    • California sheephead
      Semicossyphus pulcher