Chemicals are used to knock insects onto sheets on the ground below. The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

Researchers have devised a way to reach the tips of branches. The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

A system of 45m high walkways built for mammal research. The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

High on a mountain, a scientist samples mist blowing into the forest. The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

The canopy of the rain forest is one of the last frontiers on earth waiting to be explored.

Nature,3rd prize