Let's begin drawing. Video of a lesson to be in the bottom where each step in real time is step by step shown as the author draws. Draw the head and ears.

Then eyes and nose.

By Pritemnite the top part of eyes also make shading of a nose.

Draw a trunk of a koala.

Now branches of a tree on which the koala sits.

Guide a contour abrupt lines more fatly and draw a forepaw.

Now hinder leg.

We draw branches and leaves of a tree, we add visible part of the second lobby and the second hinder leg.

We shade.

You can also look at drawing a kangaroo, a panda, a bear cub.