Translations:Benutzer:Arian/Klett-Mini-Test/1456/en

The anatomical structure in the bodily formation and the skull is no different in domestic animals than in wild forms. And yet there is a telling difference in the manner of their shaping: it is highly variable; the facial skull remains somewhat shortened, sensory performances are lower, metabolic performances higher, the volume of the braincase is in part considerably reduced (see the chapter "The Domestic Animals — Organs in the Farm-and-Landscape Organism," p. 126 ff.). These, however, are symptoms of a development held back in domestic animals — of a preservation of their youthfulness, of a condition that is, in a certain sense, more embryonic. This preserved