What You'll Be Creating

In this part of the series we're going to learn how to draw small rodents like mice, rats, squirrels and others. First we'll learn about the general traits of rodents and then about all the features of actual species.



1. General Rodent Anatomy

Though very different, small rodents share some body features you can use to learn faster about multiple species at the same time.



Skeleton

The skeletons of mammals generally look alike, but you can find even more resemblance among species. The most characteristic features of rodents are:

Elongated, tapered skull with huge incisors

Big head



Small chest

Flexible spine

Narrow hips

Sharp, prehensile claws

Short legs

Hind feet slightly larger than front ones

Ability to sit upright

Very agile forelimbs



Don't be confused by this iconic "sitting squirrel" pose—a squirrel is built the same way as a mouse



The skeleton of every animal can be simplified to basic forms that are easy to reproduce in various poses. This is a kind of artistic skeleton—it makes a proper base for the rest of the body without engaging us with the shape of bones or other unnecessary things. To learn more about using a simplified skeleton check my tutorial about poses.



Body

Fortunately for us, a rodent's body is covered with quite loose skin that conceals the outline of the muscles. When you add fur to it, it's obvious there's no need to learn the actual musculature of these animals. Still, muscles define the shape of the body, so there are structures that you need to remember.



Head

Since rodents' skulls are very similar, their heads can be drawn in a similar way too. For now we're focusing on similarities—we'll talk about particular species later. I'm going to show you three views at the same time, so that you can see different perspectives.



Step 1

Start with a big ball for the brain case and two smaller balls for the upper jaw.



Step 2

Add a ball below the upper jaw to create the lower jaw.



Step 3

Add details like the nose, eyes and ears. The eyes are big and oval, and should be placed on the sides of the head.



Step 4

Use the guide lines we've created to finish the head.



Eyes

The eyes of small rodents are dark and oval. If you're drawing them on a small scale, feel free to make them out of black ovals with white shine dots. On a bigger scale you can add more details:



Rodents' eyes can be drawn as simple black beads



Feet



Rodents have various number of fingers among species, but their feet are rather similar. Because they're not heavily furred (or at all), the fingers and their bending is clearly visible. Most rodents have four toes on their front feet and five toes on their hind feet, with the middle ones visibly longer.



Nose

The nose of small rodents is tiny, so you'll rarely need to draw it in detail. The most important thing to remember about it is a little hump above the nose, crucial for a proper rodent look.



2. Mouse

Body Features

Slender body

Tail longer than the whole body with head

The tail is covered with "scales" and hair



Big head in comparison to the body

"Naked" feet covered with thin, light hairs

House mouse



Color



Wild mice (house mouse, field mouse) are usually gray or brown. For pet mice you can use almost any coloration you want!

Head

Pointy muzzle

Big, round, hairless ears

Big eyes in comparison to the head

3. Rat

Body Features

Stocky body

Shorter tail

The tail is covered with "scales" and hair

Head proportional to the rest of the body

"Naked" feet covered with thin, light hairs

Rat

Color



Natural colors for rats are gray, grayish brown, and black. You can also use the coloration types of mice.

Head

Rounded muzzle

Small, hairless ears

Small eyes in comparison to the head

4. Gray Squirrel



Body Features



Slender body

Curved claws



Strong hind legs



Long, bushy, but slightly flattened tail

Small head in comparison to the body

Eastern gray squirrel



Color



Gray squirrels are primarily gray, with a brown or blond tint on the head and the sides. The underside is white.

Head

Rounded muzzle

Small ears

Large eyes in comparison to the head

5. Red Squirrel

Body Features



Slender body

Curved claws



Strong hind legs



Long, bushy, but slightly flattened tail

Small head in comparison to the body

Red squirrel



Color



Coloration can vary within the species, but the coat is usually red, brown or reddish gray, with a white underside.

Head

Slightly pointed muzzle

Pointy, tufted ears

Large eyes in comparison to the head

6. Chipmunk

Body Features

Small, slender body

Head proportional to the body

Long, quite bushy tail

Chipmunk

Color



Chipmunks are mainly reddish brown, with a white underside and characteristic stripes. To draw them correctly, start with wide black stripes and add narrow yellow‑cream stripes inside (the inside stripes can be a less saturated version of the main coat).



Head

Slightly pointy muzzle

Small ears

Very large eyes in comparison to the head

7. Hamster

Body Features



Stocky body

Proportional head



Short tail

Little paws

Feet naked or furry

Hamster

Color



A typical Syrian hamster is reddish blond, but there are lots of pattern and fur type variations.

Head

Rounded muzzle

Proportional eyes

Small ears

8. Gerbil

Body Features

"A hamster with a long tail" type of body



Proportional head

Big hind legs

Gerbil

Color



Wild gerbils are typically yellowish brown with a lighter underside and white tip of the tail. Domesticated gerbils have a wide variety of coloration.

Head

Rounded muzzle

Small, hairless ears

Large eyes in comparison to the head

9. Guinea Pig

Body Features

Very stocky, round body

Very big head in comparison to the body

No visible tail (human-like tail)

Four toes on the front feet, three toes on the hind feet

Neck merged with the body



Guinea pig



Color

There's no typical coloration for a guinea pig, but you can choose from a variety of coats. For simplicity's sake, you can choose a plain color like blond or brown.



Head



Rounded muzzle

Floppy ears

Proportional eyes



10. Chinchilla

Body Features

Stocky body

Very soft, thick fur

Medium long, fluffy tail

Big head in comparison to the body

Four toes on every foot, with "thumbs" on both the front and hind legs



Chinchilla

Color

Chinchillas are traditionally dark gray, with a light underside and darker back. They can also be black, beige, or almost white.



Head

Rounded muzzle

Very big, almost hairless ears

Big eyes in comparison to the head

Very long, straight whiskers

"Sleepy" eyes

11. Practice Exercise—Draw an Illustration

Let's use all this knowledge in practice!



Step 1

The biggest problem with a planned picture is that it's very hard to get started while keeping it interesting. To avoid it, start with a simple sketch of your idea. Don't think about anatomy, just draw what you imagine.



Step 2

Use the messy sketch to build a pose-skeleton on its base. Look how easily these simple forms can be converted to 3D view!



Step 3

Add the muscle mass. Remember—muscles and the actual shape of the body may differ depending of the amount of fur on the species.



Step 4

Add the fingers. By using only two fingers as a base, you make it more clear, and the rest of them will follow their rhythm.



Step 5

Add the head following the perspective.



Step 6

Now you can sketch the picture emerging from the guide lines.



Step 7

You can leave the sketch as it is, or clean it up to create line art.



Done



You can add a whole new family to your animal drawing skills! If you enjoyed this one, make sure to check my other drawing tutorials and articles. See you next time!