Jungle usually refers to a dense forest in a hot climate, such as a tropical rainforest. The word Jungle originates from the Sanskrit word Jangala which refers to uncultivated land among other meanings. The term Jungle's prevalent in many languages of the Indian subcontinent and particularly Urdu and Hindi. It's generally used to refer a dense tropical forest or a swamp with an abundance of animal and plant life. About 6% of the Earth's land mass consists of the ecosystems that could qualify as… (More on Jungle)