RIVANSHI RAKHRAI
Female scorpions sometimes consume their partners to gain extra energy for childbirth.
During scarcity or when the partner is no longer needed for mating, honeybees and some other bee species may eat their partners.
Certain species of sea slugs engage in eating their male mates after mating.
While not common, some female anacondas cannibalize their mates after mating
In some sagebrush cricket species, male crickets willingly offer themselves as a post-mating feast for females.
After mating, black widow spiders are known to eat their mates, believed to enhance reproductive success.