Here is a pencil drawing of the Sumatran Tiger. And for a fact are you aware that the Sumatran tiger is the smallest, with males only weighing up to 310 pounds, Females generally weigh less than males in all subspecies.
I started by making an outline of the head so as to get the shape of the head before adding details.
Then I began to put the features of the head as shown below:
Eventually, I added details as well as the fur of the Tiger.
Thank you for viewing.