How long do praying mantis live in captivity?

Praying mantises, with their intriguing appearance and captivating behaviors, have become popular pets among enthusiasts. One burning question on the minds of many pet keepers is how long do praying mantis live in captivity. In this article, we’ll unravel the mysteries surrounding the lifespan of praying mantises in both their natural habitat and as cherished pets, shedding light on the factors that influence their longevity.

Lifespan of praying mantis in the wild

In the wild, the lifespan of praying mantises varies significantly from species to species. On average, it hovers around less than a year. However, this duration can be heavily impacted by environmental factors and predator-prey dynamics. While some species may live for only a few months, others might endure even for over a year if provided with favorable conditions and abundant food sources. However this duration can differ significantly between males and females.

praying mantis lifespan in captivity

Males, unfortunately, tend to have shorter lifespans compared to their female counterparts. Their journey is often cut short due to the demanding nature of mating. Once they have fulfilled their purpose in the cycle of life, they may only have a few more weeks to live. In contrast, females typically live longer, allowing them to contribute more to the perpetuation of their species.

One remarkable aspect of a female mantis’s life is her ability to lay multiple oothecae or egg cases. Before reaching the end of her own life, a female may diligently deposit several ooths, ensuring the continuity of her lineage

Factors affecting how long do praying mantis live as pets

In the controlled environment of captivity, the lifespan of praying mantises can be significantly influenced by various factors. Two critical determinants are their feeding regimen and the temperature of their enclosure.

Feeding plays a crucial role in a mantis’s life. Providing an ample food supply can lead to faster growth and development. However, this accelerated pace may come at the cost of a shorter lifespan. A well-fed mantis can reach maturity and reproductive stages quickly, but this heightened metabolism may lead to a relatively shorter life compared to their wild counterparts.

Conversely, a more measured feeding approach can slow down their metabolism and extend their lifespan. Limiting their food intake may result in a longer and healthier life, allowing these captivating creatures to thrive in captivity.

Temperature is another critical factor in the lifespan of captive mantises. Lower temperatures tend to reduce their metabolic rate, leading to a longer lifespan. Many keepers use this knowledge to promote the longevity of their pet mantises by maintaining slightly cooler environments.

how long do praying mantis live in captivity?

How long do praying mantises live in captivity? The lifespan of these captivating creatures can vary depending on several factors. On average, mantises kept as pets can survive anywhere from several months to a year or more, but the specific duration relies on care you are giving them, thier species and more.

Feeding and nutrition play a vital role in the lifespan of captive mantises. Providing them with a well-balanced diet that meets their dietary requirements is essential for their overall health and longevity. A nutritious and diverse diet can contribute to a longer life for these fascinating insects.

Another crucial factor is the species of the mantis. Different species have varying lifespans, with some living longer than others in captivity. For instance, certain larger species may have longer lifespans compared to smaller ones.

Proper care and maintenance of their enclosure also impact their lifespan. Maintaining appropriate temperature and humidity levels, providing ample space, and creating a suitable environment for molting and growth all contribute to their well-being.

Tips for extending the lifespan of praying mantis in captivity

Extending the lifespan of praying mantises in captivity requires careful attention to their needs and environment. Here are some valuable tips to promote their well-being and longevity:

  1. Temperature Regulation: Consider maintaining slightly lower temperatures in the enclosure. Lower temperatures can slow down their metabolism, leading to a longer lifespan. However, avoid lowering it too much, as cold can be harmful or even fatal to mantises. Striking the right balance is crucial for their health.
  2. Balanced Diet: Ensure a well-balanced diet for your mantis. While feeding them is essential for their growth, overfeeding can lead to a shorter lifespan. Limiting their food intake to can contribute to a longer life due to slowed down growth. However, remember not to overdo it. You must provide them with the right amount of food to prevent them from starving, as it will have the opposite effect and shorten their lifespan.
  3. Proper Hydration: Provide a source of water for your mantis. Misting their enclosure regularly can help maintain the necessary humidity levels and ensure proper hydration. One sign of dehydrated praying mantis is change in color.
  4. Adequate Space: Offer a spacious and suitable environment for your mantis to move around and molt comfortably. A well-designed enclosure with enough vertical and horizontal space can support their natural behaviors and promote their well-being.
  5. Regular Cleaning: Maintain a clean enclosure to prevent the buildup of waste and bacteria. Regularly remove uneaten prey and debris to create a hygienic environment for your mantis.
  6. Observe Molting: Pay close attention to the molting process. Provide a safe and quiet space during molting to avoid disturbances, as successful molts are crucial for their development and longevity.
how long do praying mantis live in captivity

What is the longest living praying mantis in captivity?

Larger species often boast extended lifespans, with females outlasting males by approximately 6 months. Among the notable contenders, the female giant Asian Mantis stands out, thriving up to an impressive 2 years when provided optimal care. Another remarkable contender, the Dead Leaf Mantis female, can also reach a remarkable 2-year lifespan. For cat eyes mantises, their fascinating journey takes nearly 18 months to reach maturity, followed by females living an additional 6 months and males just 2.


In conclusion, understanding the lifespan of praying mantis in captivity is crucial for responsible pet keeping. While the duration can vary depending on species and environmental factors, providing proper care, a balanced diet, and a suitable living environment can greatly influence their longevity as pets. Keeping a watchful eye on temperature and food intake is essential to optimize their lifespan without compromising their well-being. By being attentive to their needs and creating a nurturing habitat, keepers can ensure these captivating creatures live a healthy and fulfilling life

If you found this article interesting, don’t hesitate to share it on social media!

May interest you

Do praying mantis bite human?

Do praying mantis bite humans? Explore the fascinating world of mantis behavior and discover the truth about their interactions with humans in our article.
Read More

Leave a Comment

Your email address will not be published. Required fields are marked *