It Stuffs Its Face Like a Grocery Bag… and Physics Is the Reason 🐒🫧

This monkey crams dozens of figs into its mouth in seconds. Its cheeks balloon to ridiculous size. But the skin doesn’t tear. It doesn’t even sag afterward.

The secret?
🦠 Elastin & Collagen – the cheek pouch is a living rubber band. Elastin lets it stretch like elastic. Collagen stops it from ripping. Together, they create a tough, reusable food container.

Once full, the macaque escapes to a safe branch, presses its cheek, and out pops the food. It’s temporary storage—a survival strategy shaped by millions of years of evolution.

🧬 Class 9 Biology: Tissues (elastin, collagen)
🧬 Class 12 Biology: Evolution, adaptations

📍 Endemic to the Western Ghats, India.

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Видео It Stuffs Its Face Like a Grocery Bag… and Physics Is the Reason 🐒🫧 канала Nature's Lab India