
What is this âgiant paper clipâ on a concrete pillar actually? The truth will surprise everyone!
Facts 21/05/2025 09:32
Parrots (and many other birds) can eat chili peppers without feeling any spiciness because:
Capsaicin is the compound in chili peppers that makes them spicy. It triggers pain receptors (TRPV1) in mammals (like humans, dogs, and cats), causing the burning feeling.
Birds, including parrots, lack these receptors or are not sensitive to capsaicin, so they don’t feel the heat when eating chili.
It's actually a smart survival strategy by chili plants:
Birds eat the fruit and spread the seeds through their droppings, helping the plant reproduce and grow in new places.
Mammals, on the other hand, often chew and destroy the seeds, so capsaicin acts as a natural deterrent to them while still attracting birds.