Aus Naumann: Naturgeschichte der Vögel Europas.
Source: http://www.biologie.uni-hamburg.de/b-online/birds/2180_15.htm
Naumann, Naturgeschichte der Vögel Mitteleuropas. 3. Aufl. Neubearb. von G. Berg et al. Hrsg. von Carl R. Hennicke. (Naumann, Natural history of the birds of central Europe, 3rd Ed. Revised by G. Berg et al.; Edited by Carl R. Hennicke.) of 1905 or his earlier works.

Source: https://commons.wikimedia.org/wiki/File:Rotkopfw%C3%BCrger.jpg

The woodchat shrike (Lanius senator) is a member of the shrike family Laniidae. The breeding range of the woodchat shrike is in southern Europe, northern Africa and the Middle East.