Fig. 17: A swarm of young barracudas is swimming in blue water. While they are young they are swimming mostly in swarm formation and are harmless. When they grow older and bigger they are loner and one as to be very careful. Million Dollar Point, Espiritu Santo, Vanuatu. — EXIF: Nikon D200; Δt=1/60 s; f=12 mm; f/5.6; ISO 100; 2010-07-18 23:46:28
