Cuttlefish vs predatory crab

I have shown how to rear cuttlefish hatchlings in one of my earlier videos. These dwarf cuttlefish are almost three-month-old now and really showing signs of maturity. In this video, I'll show you cuttlefish predation on blue crab / shore crab / hermit crab. If you have no idea of how to capture a crab that has large claws stretching out wide, you shall definitely watch this video and cuttlefish will teach you how.

Reference: 2:35-2:49 by Getawaymoments at A moment with a blue crab