As NATURE’s Deep Jungle: Monsters of the Forest shows, researchers have begun to solve the Brazil nut’s mysteries. ... One big one, one little blue one. [wondrous music] - ...

The earliest specimen of modern blue whales ever found was identified from a skull fossil in Southern Italy, and these creatures were thought to have lived 1.5 million to 1.25 million years ago.

In “Deep Jungle: New Frontiers,” see the jungle through the eyes of scientists who are using a new generation of high-tech tools to reveal long-hidden secrets.

The following morning the sky was blue and the children were playing about. After some breakfast we set off in another direction, into the jungle passing squirrel monkeys screeching in the trees.

Deep Jungle is a three-part miniseries that originally aired on PBS on consecutive Sundays from April 17 to May 1, 2005. The miniseries is a part of the twenty-third season of the natural history ...