This document provides information on various birds, trees, and plants found in a nature area with the following key details: 1) The area has a slight slope with sunlight, rocks, a small waterfall, and climate influenced by rain and hills. Various birds like peacocks, silvery pigeons, and trees like the khirni tree are found there. 2) Descriptions of the peacock include features like a crest on its head, long tail feathers in various colors, and using its colorful feathers to attract mates. 3) Descriptions of the silvery pigeon include plumage that is silvery-gray and a distribution in locations like Borneo and Sumatra.