Based on the motion picture, 3% of the Earth's surface, the rainforest is the habitat for half of our animal species, yet are shelter to a staggering 80% of insects or 50% of the world’s species. Its wildlife has the richest environment on Earth, but also the most competitive, like the birds of paradise's mating, and specialized with unique relationships of predation, parasitism and so forth. For plants, the quest for light is the key to stratification, paralleled by interacting animals eating fruits, leaves and other animals. Even the jungle cacophony was distinguished. On the other hand, the soil’s recycling specialist like fungi restarted the cycle of life while in Central Africa, even the herds of elephants specialized in following self-made forest paths.

The episode started by elaborating the frenetically colorful displays of the Birds of Paradise in New Guinea. On a particular note, the revelation that only 2% of sunlight reaches the bottom of the jungle was very much appalling. The convey of the clamor of plant life to be found in the jungle was also very effective.

It was featured how life could become both diverse and deeply interconnected within the jungles. From the interaction of primates to fruits, fungi to insects, there is a constant symbiosis that even one life didn’t exist, the other one characterizes the possibility to be neither endangered nor extinct. Perhaps, the most extremely startling revelation is that there are certain spores which can infect bugs, kill them, and use them as “food” for the growth and spread of more species. Furthermore, the most riveting sequence is the survival of the chimpanzees in Uganda, some chimps seeking out neighboring groups of chimps, stalking them, then killing the in order to acquire more territory for food. Another flabbergast are the victors cannibalizing the slain chimps.

As the story unfolds more, it was shown how the jungle is jam packed with species, despite covering only a few percent of Earth's land area. They are the most diverse ecosystems on the planet. From New Guinea to Costa Rica to the Amazon and Africa, jungles can contain many hundreds of species of plants and animals in just an acre, but diversity isn't their only asset. Jungles also protect land from erosion, generate rainfall by cooling the air above them, protect soils, prevent floods and contribute to groundwater supplies. Some of the best parts which the speed-up photography scenes showing the amazing development of plant life was also shown. Overall, no scene that conjured primordially more than that of a shadowy, steamy jungle. A lot of revealed mysteries had hidden everywhere, other worldly screams, camouflaged predators, noxious plants, stinging bugs, mold, decay and boggy impassable ground. It is, in the minds of many, the very thing civilization was invented to fend off.
Most of my sentiments come from lack of familiarity with jungles, which are also called tropical rainforests. They are incredibly complex places, with most of their life in the leafy, limb-filled spaces above the ground. Humans did not evolve in a place like this, though native people have shown that humans can adapt to it and live well — if they learn the ways of the jungle.

The last part of the show switches to the Congo in Africa where we saw forest elephants, chimpanzees and more stunning sights. Obviously, this "jungle" episode is packed with a ton of info and sights.