My Plot is An Ecosystem

My plot contains many species, populations, and communities in the area. I've seen many species of plants and animals such as squirrels, rabbits, deer, birds (like chickadees), maple trees, pine trees, poison ivy, mosquitoes, and flies. The populations dwelling there would be a pack of squirrels, a pack of rabbits, a herd of deer, a flock of chickadees, many groves of trees, groups of poison ive, swarms of mosqitoes, and swarms of flies. I've noticed the inhabitants interacting with eachother by seeing squirrels run up trees and build their homes their along with birds and their nests. Also, I see deer eating apples that grow on some of the apple trees in the plot. Another interaction is how the flies and mosqitoes irritate the deer and rabbits when they land on them. My plot is in the temperate deciduous climate zone which, overall, makes up a tiny portion of the biosphere.