Pufferfish Illustration - Detailed Line Art for Marine Biology & Education #1677359 (License: Personal Use)

This precise line-art illustration depicts a pufferfish fully inflated, with its characteristic spines erect and body rounded for defense. Fine linework captures the texture of scales, fin structure, and facial details including large eyes and mouth. The image is rendered in monochrome, emphasizing form and biological accuracy over color.

Used in marine biology textbooks, science websites, aquarium educational displays, and children’s nature guides; targets users seeking accurate, royalty-free illustrations for learning or design.