Imagine getting a glimpse of what a mature forest looked like during the Middle Ages, say around 1400 A.D. New oak, linden, and yew trees were just starting to grow in the few sunlit gaps in the forest then where some unfortunate older trees had fallen.
Light gaps created by fallen trees in Bialowieza forest in the eastern edge of central Poland provided space for new seedlings to start their journey upward toward the light.
Amazingly, some of those very individuals are still standing today in the Bialowieza forest, one of the last true remnants of Europe’s northern temperate hardwoods. They escaped the axes of Prussian loggers, the devastation of World War I, and the bombs of German invaders during World War II. They tower over the rest of the forest canopy, some of them climbing straight up 200 feet or more.
The forest primeval is a special place with great diversity of species, as well as ages of individuals, an almost closed canopy that lets in little light to the shaded forest floor, and an open, spacious understory with short ground cover, most inviting to the casual hiker.
But we stay on the marked paths here, because this is a well protected area, nationally and internationally. Root systems of large trees need protection from the soil compaction caused by hundreds of visitors walking nearby to marvel at the height and girth of these trees.
Around every corner of the path, there are slight changes in the forest structure and composition. We find a new set of species in wetter areas than drier ones, and stagnant pools harbor another small ecosystem of life.
Water pools in some areas of the forest, creating smaller ecosystems within the forest ecosystem. Salamanders, frogs, dragonflies, iris, ferns, a variety of aquatic plants, and plenty of mosquitos could be found here.
One could spend dozens of years studying this place and not know all of its secrets, but today we got a brief glimpse of something unique in the world.