Bursty Apple

Sea apple is a kind of sea cucumber. The branches like tentacles filter planktons from water. The sea apple puts each tentacle into its mouth alternatively to feed on the captured plantons.

Champion, Standard & Wide Angle Category, Hong Kong Underwater Photo and Video Competition 2014

  • NIKON D7000
  • 1/160 sec
  • f/16
  • 10mm
  • ISO 160