Question

When we fly a kite high up in the sky, no shadow (of the kite) is
formed on the ground. However, our shadow is formed on the
ground. Why?​

Answer 1

Question: Why is the shadow of birds flying high not seen on the ground? Answer: Birds flying high in the sky do cast their shadow but because they are shading an area that is very tiny, the shadow is not visible. The higher the bird flies, the smaller the shadow it casts.