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Glasswing Butterfly (Greta oto)

Greta Oto Glasswing Butterfly
Greta Oto Glasswing Butterfly
Credit: Wikimedia Commons. Click here for the license

A beautiful butterfly found in Central and South America with wings that look like clear glass.

Transparent Camouflage: Its transparent wings are the opposite of opaque. Because they let light pass straight through without blocking it to make a shadow, the wings act as perfect camouflage, letting the butterfly adapt and blend into whatever is behind it so predators can't see it.

💡 Fun Facts

  • Diet: Adult Glasswing butterflies love to drink the nectar of toxic flowers. This makes their own bodies taste bad to predators!
  • Spanish Name: In the countries where they live, they are called "mariposas espejitos," which beautifully translates to "little mirror butterflies."
  • Strength: Despite their delicate, glassy wings, they are incredibly strong and can carry nearly 40 times their own body weight.