This picture shows that penguins have a particularly social behaviour. When a penguin brushes its partner's plumage, it is a sign of breeding behaviour.
Penguins often have a partner for life.
Hillebrand Breuker is a landscape and nature photographer. He has a strong preference for areas where, as a photographer and nature lover, you can move freely off the beaten track. This can be in Norway, Sweden, Scotland, for example, but also on the Frisian.. Read more…