How Do Praying Mantises Survive the Winter? A Detailed Explanation of Their Winter Survival Methods

Praying mantises are found in both northern and southern regions. They are especially common in fields, where farmers should often see them active. So how do praying mantises survive the winter? Let's take a look together!

1. How Do Praying Mantises Survive the Winter

A praying mantis lives only about 6-8 months, and the adult cannot survive the winter. It can only leave behind eggs to overwinter; when spring comes the following year, these eggs develop into young mantises.

2. Rearing Methods

1. Storage of egg cases: Based on indoor and outdoor observations, praying mantis egg cases generally begin to hatch when the temperature stabilizes at 20°C. Therefore, egg cases collected from November to December can be stored at room temperature until April, but they must be kept dry, protected from moisture and rats. After May, store them in a refrigerator according to temperature and usage needs.

2. Outdoor large-cage rearing: In late May, move the praying mantis eggs about to hatch into the cage. After hatching, stock them at 50 per sq m. Plant various low-growing trees and cotton and other barriers inside the cage to create an environment similar to nature and reduce cannibalism, and cover with reed mats on sunny and rainy days. Before the 3rd instar, make the substitute feed for nymphs into a paste; after the 4th instar, steam the substitute feed into a steamed cake form. Place the paste feed on the branches and leaves of the barriers, and put the cake form in small rubber bottle stoppers. Remove moldy residue promptly to keep the feed fresh.

That concludes today's summary on questions related to how praying mantises survive the winter, compiled by Tuliu.com. We hope this article is helpful to you.