Praying Mantis Egg Case - Chinese Mantis Ootheca

Chinese mantis egg casings represent one of nature's most efficient reproductive strategies. Each case contains dozens of nymphs in a protective, foam-like structure called an ootheca. This specimen is fully developed and overwintering-ready, requiring only spring warmth to trigger hatching. Ideal for roach predation, educational observation, or establishing a mantis colony. Complete care instructions included to ensure successful emergence and nymph development.