Talk:Folterseele/@comment-40230049-20200222170959

An interesting thing I saw a few years ago at our zoo with regard to poison dart frogs. When these frogs are bred in captivity or taken from the wild and raised in captivity, they lose their toxicity. It turns out it's not the frog itself that is poisonous, but it's believed the toxicity comes from their environment. When they are in captivity, they are fed insects that are non poisonous, so they no longer secrete toxins that they would get from their wild environments.

I never liked this episode because of its catch-22 nature.