Quick Answer: Parrot in Cage Model is an optics demonstration in which a parrot image and a cage image, rotated rapidly, appear to merge so the parrot seems to sit inside the cage.
Last updated: October 2026
Key Features
Two images: a parrot on one side and a cage on the other
Rapid rotation fuses the two images
Thaumatrope-style optical illusion
Manual operation
About This Product
When the image element is spun or twisted smoothly, the two pictures alternate rapidly and viewers see one combined picture. The model is used to discuss visual persistence, image fusion and optical illusions, and to introduce the early optical toys that led to moving images. It suits classrooms, science clubs and exhibitions.
Frequently Asked Questions
Q1. What is a thaumatrope? It is an early optical toy that rapidly alternates two compatible images so they appear combined. The Parrot in Cage Model works on the same principle.
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