Begin with drawing a large oval and a small circle.
Now make the beak.
Join them both and create a base for the body.
Now make the long tail of the bird
Now make the outline for the branch of the tree and legs and feet.
Now make the feet and enhance them.
Now make the wings.
Make the wings and enhance them.
Now add some more detail in the drawing and make the eyes.
Complete the drawing with required details and add the finishing touch