S1, E2: An alarm call goes out and monkeys of all types throw themselves off high branches and out of trees to hide in terror. Overhead, a giant eagle easily twists and turns through the treetops, hunting for any animal caught out in the open. The Harpy eagle flies through the canopy always ready to seize its prey. Rainer Bergomaz searches for the Eagle in the canopy of Guyana's unspoiled rainforest.