You can see it quickly and correctly from VF555
To choose the right battle:vf555
Observe the chicken’s movements – to the level of the team to the foot movement, to the level of the chicken’s skin, the scales to and from the edges.
The “Sword” scales often have 4 rows of scales, each scale is Dai Dai, spread diagonally and evenly.
The “Chicken’s Claw” scales come in rows of protruding scales, are flattened and distinct, from the edge of the Japanese wooden stick.