Brehms Tierleben 2.2 page 222 Locustella naevia Locustella fluviatilis Locustella luscinioides, 1879

Grasshopper warbler (locustella naevia), river warbler (locustella fluviatilis) and savi's warbler (locustella luscinioides). Illustration by gustav mützel from brehms tierleben (english title: brehm's life of animals). Description under the picture reads: feld=, schlag= und rohrschwirl (locustella naevia, fluviatilis und luscinioides). ⅔ natürl. Größe. Date: 1879.