During the molting process, H. membranacea often does not eat, and avoids exposure to predators as its new shell will initially be soft and vulnerable.

[citation needed] Reproduction occurs sexually in Hierodula membranacea, with very limited parthenogenesis abilities.

[citation needed] After mating, the female may attempt to eat the male to increase fertility, which will entail a struggle.

When cornered by predators, the mantis will adopt a threat display wherein it rears back with its wings and forelegs spread and mouth opened.

While mantises are not venomous, such a defensive attack from this large species can be painful and possibly break the skin.