Ponds are full of life

In shallow ponds, the water warms up quickly. This causes microscopic plankton algae to start photosynthesising, creating the foundation for the diverse pond ecosystem. For plants and small invertebrates, the pond is a lifelong habitat, their entire world. For others, such as frogs, small water bodies serve as essential breeding and wintering spots. There are also numerous species that use ponds as hunting grounds or water holes. In any case, the flora and fauna of ponds are surprisingly diverse.

Photo: E. Kosonen
Photo: E. Kosonen
Moor frog / Photo: E. Kosonen
Moor frog / Photo: E. Kosonen