Spider crab
Underwater photograph of a common spider crab
Gull and crab
A herring gull carries a spider crab in its beak
Hermit crab
Underwater photograph of a hermit crab
Gull with crab
Herring gull eating common spider crab
Horseshoe crabs
Pair of horseshoe crabs mating
Horseshoe crab
Atlantic Horseshoe Crab in shallow water
Horseshoe crab
Atlantic horseshoe crab with telson raised
Horseshoe crabs
Pair of Atlantic horseshoe crabs mating in shallow water
Mating crabs
A pair of Atlantic horseshoe crabs copulate in shallow water
Making crabs
Atlantic horseshoe crabs copulating in shallow water
Horseshoe crabs
A pair of horseshoe crabs copulating in shallow water
Crabs in the surf
Atlantic horseshoe crabs copulating in shallow water