according to the transsexual crab, our nurseries are properly color-coded.
the crab was introduced to a sexually-susceptible female:
First, the half-and-half crab cradled the female under his legs, as a male crab would do in preparation for mating. Then, the crab seemed to lose interest in the female and let her go, Johnson said.
Then a day later . . .
"He ate half of her," Johnson said.