Zoologica Specifica Wagner, Hansjörg 2 works. Ca. 1990, each etching with aquatint and roulette on wove paper. Sheet size from 27 x 38 cm to 29.5 x 37.5 cm. Each signed and inscribed "Probedruck", one sheet titled. Partly mounted freestanding in places on support. Partly isolated pale brown stain, one sheet verso with tiny traces of mounting, with studio traces, overall very good. Splendid, powerful and experimental-looking prints of the expressive animal depictions, each with wide margins. 2 works. Each etching with aquatint or rather roulette on wove paper. Each signed and indicated, one work titled. Partly spot-mounted to underlying mat, free-standing. - Partly isolated faint brown stain, one work with tiny traces of mounting on the verso, with studio traces, all in all very good. Splendid, rich and experimental-like impression of the highly expressive animal depictions, each with wide margin.