English: I decided to illustrate of my rooster for this contest. It was a good model for scientific illustration.

I was curious to show every details of its body so I omit every color and tried to presentation all details by black and white pencils. The big comb, kind eye, so soft earlobe, wattles, spur, toe, toe nails and etc. Because the head and foot were more details so I illustrated them in bigger size beside whole body of it.

Every part of its body needed to work by a special texture so I did my best to show them in a good way till viewers can discover better. Finally I scanned those illustrated that I worked by pencils on the paperboard and in digital program I add dark frame to them. These dark frames emphasizing on lightness and darkness into my illustrations and represent them better.