Category: biology

The Microbial Key to Earth’s Waterways

Every river is a bustling metropolis, not of humans, but of microbes—tiny organisms working day and night to maintain the planet’s water quality and nutrient cycles. While we often think… Read More

How Dinosaurs Rose to Dominate the Earth

Picture walking on a landscape filled with towering ferns, fiery volcanoes, and strange creatures battling for survival. Some 200 million years ago, this was Earth during the Triassic-Jurassic transition—a world… Read More

Birds, Berries, and Climate Change

Have you ever thought of the birds in your neighborhood as ecosystem engineers? In cities like Helsinki, where urban landscapes blend with natural habitats, these winged visitors are doing more… Read More

Does a Bear Poop in the Woods?

Yes, if it wants to spread seeds Picture a grizzly bear wandering the Canadian Rockies, its fur dappled with late afternoon sunlight as it forages for huckleberries. These tiny, vibrant… Read More

The Biggest Bug

The Astonishing World of Arthropleura Imagine stumbling upon a creature longer than a modern human, crawling through dense prehistoric forests. This was no ordinary bug—it was Arthropleura, the largest arthropod… Read More