Marcia and Abel setting off into the rain forest. This is second-growth forest, on the remains of old banana and cocoa plantations.

A home built in the forest by a member of one of the indigenous tribes, using a mix of natural and reclaimed materials.

Various "treasures" displayed outside the shack, including a decorated Christmas tree and an electric fan, miles from electric power.

Spider monkeys keep a relaxed eye on us as we pass through their territory. We also saw howler monkeys and white-faced monkeys (Capuchin

A couple of the brilliant poison dart frogs, a little bigger than life-size.