Jan Luca Siewert

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Cyclist. Photographer. Researcher. Engineer.

A cormorant on a tree in the morning sun.

A swan on a still lake between some trees. The water behind it is glowing orange.

Some trees in the morning sun. In the distant a kingfisher can be seen.

A sign marking a nature protected area. To the left, the morning son is shining through some trees. To the right a slider web.