From Fliegende Blätter.
Käthe Schönberger was an Austrian illustrator. When she was about 15, she illustrated 'Aus Thier und Menschenleben', in which she first used humanized animals. Continuing with this theme, she contributed to the German illustration magazine Ulk, and to Fliegende Blätter, and she began the book series 'Im Spiegel der Tierwelt'.
From Fliegende Blätter.