book in tropical rainforest background

abstract adventure asia bio biological biologist biology blank book books botanical botanist botany classroom concept concepts conceptual conservation conserve conserving earth eco ecologist ecology educate educating education educations empty environment environmental exploration explore exploring fern ferns forest forrest forrests green greenery hike hikes hiking idea ideas investigate investigation jungle jungles natural nature natures nobody notebook notebooks open opened outdoor outdoors outside page pages plant plants protect protecting protection rain rainforest read reading research researcher school scientific scientist studies study studying subject subjects trail tree trees tropic tropical tropics vegetation vegetations walk walking walks white wild wildlife wood wooden woods