Drawing of two birds sitting on a branch

Today I will share with you the drawing I made , to be honest it took me long to complete the drawing.. then I also took a step by step photograph of how the drawing was done and I want to share it with you,

Anyway, I am sharing with you step by step how I drew this picture of two tea birds sitting on a branch. Hope you like it..

Used Materials:
● White Book
● Pencil
● Colored pencils of different colors
● Rubber