宠物犬牧羊犬工作犬草地岩石接飞盘商业照片

Overwhelming spectacle of a sardine bait ball off the South African coast, millions of fish forming a constantly shifting, silvery vortex, predator seabirds diving from above, dolphins and sharks attacking the edges from below, creating chaotic yet patterned movement, deep blue open ocean background, sense of sheer scale and primal survival, action shot with fast shutter speed freezing individual fish yet showing motion blur of the mass