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SCIENTIFIC ILLUSTRATION

FINE
ART

Rat Tail: Narrative Anatomy

A popular-science illustration exploring the anatomy and surprising functions of the rat tail. Often perceived as an unpleasant or even “gross” feature, the rat’s tail is actually a highly specialized structure that plays important roles in thermoregulation, balance, and movement.

The project combines editorial illustration, 3D modeling, and information design to reveal what is happening beneath the surface. A 3D anatomical section of the tail breaks down its underlying structures, while an approachable illustration of a rat places the anatomy in a more relatable context.

The goal was not simply to explain the anatomy, but to use visual storytelling to shift the viewer’s perception of a misunderstood animal. By presenting the rat tail as a fascinating piece of functional anatomy rather than something to be dismissed, the project demonstrates how illustration can make unfamiliar science engaging and memorable.

magazine layout for popular science explainer on rat tail anatomy by danika ostrowski
The Process:
From lab specimen to finished illustration
microscope image of a cross-section of a rat tail
Observe

Images from the specimen like this were helpful to reference when building the 3D model. 

sketches of rat tail cross sections anatomy by danika ostrowski
Interpret

A hand-drawn study translating the observed anatomy into a simplified visual reference for building the 3D model.

3d model from the process of creating a rendered rat tail cross section
Reconstruct

The anatomical structures were reconstructed in Blender based on sketches and phtographsto create a sectional model that could be viewed from different angles.

3d model of a rat tail cross section by scientific illustrator danika ostrowski
Render

Taking the 3D model to final product required texturing, lighting and rendering before compositing the image with a hand-drawn surface texture.

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