This is a
retouched picture
, which means that it has been digitally altered from its original version. Modifications:
I singled one species out and replaced distracting elements and parts of other species with plants or other background elements. In many cases additional color correction. I release my work under the same license as the original work, therefore I want to be mentioned if the original artist is mentioned
. The original can be viewed here:
GlaucidiumKeulemans.jpg
:
. Modifications made by
Kersti Nebelsiek
.
Licensing
Public domain
Public domain
false
false
This work is in the
public domain
in its country of origin and other countries and areas where the
copyright term
is the author's
life plus 100 years or fewer
.