In the summer of 1989, Jack Dumbacher was a fresh-faced ornithologist-in-training on his maiden expedition to the lush rainforests of Papua New Guinea. One sticky afternoon, he noticed an unusual bird ...

As we gain more knowledge about the substances that make up our world, it gets easier to identify toxins that damage humans and wildlife. Unfortunately, we're finding these harmful substances in ...

When you think of poisonous animals, you don't necessarily think of birds first. Snakes, perhaps. Frogs? Maybe. Heck, even ...

Conservationist Bruce Beehler is pushing through a wild and previously unexplored jungle in search of a mysterious and poisonous bird native to... Interviews: Searching for the Poisonous Pitohui ...