Marijke Kemps made this video.
This 9 May 2017 video shows a pied flycatcher singing.
Michael de Vries from Gelderland province in the Netherlands made this video.
There is a stream in the Apeldoorn city center as well: the Grift.
This January 2013 video is about how the Grift was reconstructed a few years ago, back from underground to above ground, in Apeldoorn.
Brook lampreys now mate in the center of Apeldoorn. This species is a sign of good water quality. Northern pikes now live in the center of Apeldoorn as well.
On 2 April 2017, we went to Apeldoorn. In the Grift stream, we saw many water plants, and a brook lamprey.
Also by Sylvia Blickman, also from 2016 and in aluminium, these other Hieronymus Bosch-inspired fantastic animals.
There were other exhibitions in the museum as well.
However, already in 1925 Domela clashed with prominent De Stijl member Piet Mondriaan. According to Mondriaan, a true De Stijl artist should only depict horizontal and vertical lines. While Domela started to use diagonal lines as well. De Stijl founder Theo van Doesburg, likewise, started to use diagonal lines, contrary to Mondriaan‘s rules.
De Stijl influenced not only painting, but also, eg, furniture design; and toy design.
These are toy cars, made in the 1925-1955 period in Apeldoorn and elsewhere, designed by Koo Verzuu, inspired by the simple geometric De Stijl forms. They were called Ado toys (nothing to do with The Hague football club ADO).