Category Archives: Evolution

How to Change the Color of Goldfish

Grey Heron (Ardea cinerea)

Grey Heron (Ardea cinerea cinerea)


Grey Heron (Ardea cinerea)

Grey Heron (Ardea cinerea cinerea)


The Grey Heron (Ardea cinerea cinerea), one of the paint strippers of nature.
Another curious detail: the grey hero was a migratory bird here (it is not everywhere) for a long time but stayed an increasingly longer time in autumn and came back earlier every spring. This year is the first year when I saw them regularly over the full winter.