Poison Dart Frog Trivia Questions

Many species in the family Dendrobatidae are tiny. The smallest, like the strawberry poison dart frog, can be only 0.5 to 1 inch long.

This is aposematic coloration, a common survival trait. The bright colors signal that the frog is toxic, deterring predators from attacking.

Indigenous tribes such as the Chocó and Emberá apply the frog's skin secretions to the tips of blow darts to paralyze or kill prey.

Poison dart frogs are endemic to Central and South America, primarily in tropical rainforests from Nicaragua to Brazil. They do not occur in Africa or Australia.

Poison dart frogs have fixed bright colors that serve as warning signals. They do not possess the ability to rapidly change color like chameleons or some other reptiles.

Only a few species, like the golden poison dart frog, have potent enough toxins to kill a human. Most are relatively harmless or cause only mild irritation.

The golden poison dart frog (Phyllobates terribilis) carries batrachotoxin. A single frog has about 1 milligram of toxin, enough to kill 10–20 humans.

Most poison dart frogs lay eggs on land (in leaf litter or bromeliads). The male then transports hatched tadpoles to water sources for further development.