By A Mystery Man Writer
Why don't poisonous animals die from their own toxins?
Oozing Toxins - Brainstorm Library
Water beetles can live on after being eaten and excreted by a frog
A newfound silent frog may communicate via touch
What Makes Poison Dart Frogs Poisonous? •
Readers discuss tardigrades, poison dart frogs and more
Protein Allows Poison Dart Frogs to Accumulate Toxins Safely
Humans news stories - Graham Hancock Official Website
Biol4095 Applied Plant Ecology Class Blog
Skin Chemistry: Poison frogs upgrade toxins from prey
Poison frogs Smithsonian's National Zoo and Conservation Biology Institute
After An Insect Detox, Can Once-Poisonous Frogs Get Their Spice Back?
First known venomous frogs stab with toxin-dripping lip spikes
Safari Dan: Poison Dart Frogs