Question

why we can't see a Shadow of bird fly high in the sky please tell meaningful answer and valuable answer and its urgent please tell me

Answer 1

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.

Answer 2

what's inside the sky do cast their shadows but because they are sending an area that is very tiny the shadow is not visible the higher the bird flies the smaller the shadow it cast