There are no blocks in the Kaya Forests.
(see related questions)
The Kaya Forests are a location on the island, one of the spots to find a hidden Nabooti jewel.
Take it from the Kaya Forests back to Nabooti, and swap it for the fingo. Bring the fingo back to the Kaya spirits.
The green jewel is at the Kaya Forest. (see the related question)
After you dig up the Ebony Elephant at Kaya Forests, you swap it for the fingo at Nabooti. Return the fingo to the Kaya spirits and you get the Green Jewel.
go to kaya forests, then feed it to the turtle.
There isn't an island. But the "Kaya Forests" are in eastern Africa between the Blue Nile Falls and the safari. (see the related question)
Get the island map from the totem guide at the Museum, then fly the plane east (left) where you will find the Blue Nile Falls, the Mountains of the Moon, and the Kaya Forests.
All of the traders are in Nabooti. Get the gold nugget from the Kaya Forests (in the top of a palm tree).
You have to get the gold nugget to buy it at Nabooti. The nugget is in a palm tree by the second hut in the Kaya Forests.
You use it at the Kaya Forests to lure the sleeping tortoise.
you give it to the turtle in kaya forests then you dig where it was laying
The green jewel is at the Kaya Forests. (see the related question)