Fig. 16: The pumpkinseed sunfish (Lepomis gibbosus) is a neozoen. It came from north america and in the 19th century it was first used as fish for garden ponds. It then rapidly conquered other waters. — Nikon D200, Nikkor AF-S Micro 2.0/105mm, Lake Zug, Strick, 2 July 2009 — EXIF: Nikon D200; Δt=1/250 s; f=105 mm; f/11.0; ISO 100; 2009-07-02 20:02:49
