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5 Things I Learned about Poison Dart Frogs

Poison dart frogs prove that old adage—big things come in small packages . . . some of these 1 to 2-inch wonders are among the most toxic animals on the planet.

Humans have actually benefited from poison dart frogs’ toxins—whether it was the indigenous people of western Colombia coating the tips of blow darts with their poison or the scientists currently working to create pharmaceuticals based on their secretions. You can see “azureus” blue, green & black and “Patricia” dyeing dart frogs up close in the Tropical Forest Gallery at the Greater Cleveland Aquarium.

– Sam Fryberger

No popsicles needed . . . a blue-tongued skink sticks out its naturally blue tongue to scare away predators. Learn more about reptiles and lizards at our daily animal encounters.

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