Career
He spent 20 years working for the Rijksmuseum van Natuurlijke Historie in Leiden and is known for landscapes with animals. Koekkoek the Younger died in Amsterdam. A species of snake, Typhlops koekkoeki, is named in his honor.
He spent 20 years working for the Rijksmuseum van Natuurlijke Historie in Leiden and is known for landscapes with animals. Koekkoek the Younger died in Amsterdam. A species of snake, Typhlops koekkoeki, is named in his honor.
Koekkoek family.