bilateral
Sting rays and many other animals have bilateral symetry. That means that their left side is essentially a mirror image of their right.
One type of symmetry is rotation. The second type of symmetry is translation. The third type of symmetry is reflection.
They are related
Bilateral Symmetry
there is only one type of pirana.
They have tiny scales.
Bilateral symmetry
Bilateral Symmetry
Bilateral symmetry.
Bilateral symmetry.
Bilateral symmetry
Bilateral Symmetry