Headshield Slugs

Headshield Slugs: Two headshield slugs (lat. Chelidonura amoena) chasing each other through the reef. Dive site Dinding Selatan nearby Sel Pelee island, Raja Empat, Indonesia. Nikon E5400, 1/125 s, F/7.4, 12.6 mm, ISO 50, Tuesday, March 22, 2005 15:46:15