Freaky Frogs

Freakish frog unleashes hidden claws if threatened.

Freaky Frogs

Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
Funky Frogs
The blue poison dart frog's cool exterior warns predators that it's nothing more than a deadly treat. The toxins are taken from devoured insects and stored in the skin. (Getty Images)
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