Are looking for food, it is flying, or the crane with a motion is drawn.
Elaboration changes with pauses of a crane and it is changeful.
As long as it saw, the lower left crane is elaborated most and the crane which is flying is simplified considerably.
It seems that the direction obediently written that muscles and a frame are visible becomes realistic although it appears in the condition of the outline of a crane.
餌を探していたり、飛んでいたり、動きのある鶴が描かれています。鶴のポーズによって作り込みが違い、変化があります。見た限りでは、左下の鶴が最も作り込まれていて、飛んでいる鶴はかなり簡略化されています。鶴の輪郭の具合に表れていますが、筋肉や骨格がみえるように素直に書いた方が写実的になるようです。
