Fornasinius fornasini

Fornasinius fornasini is an impressive and unique species within the Scarabaeidae family. This beetle is notable for its robust size and striking appearance, which has made it a favorite among beetle enthusiasts. The Fornasinius fornasini is distinguished by its large, sturdy body and dark coloration.

Adults typically exhibit a shiny black exoskeleton with subtle patterns that can vary slightly
among individuals. They are medium to large-sized beetles, with adults reaching lengths of 40 to 60 millimeters. Their sturdy build and dark appearance give them a somewhat formidable look.

Native to parts of Africa, Fornasinius fornasini thrives in warm, tropical environments. These
beetles are usually found in areas with dense vegetation and abundant decaying organic matter, which they use for feeding and laying eggs. In the wild, they are known to be quite active, especially during the day. Their strong, broad bodies allow them to navigate through their environment with ease.

Their diet is relatively straightforward for adults. They primarily feed on soft, sweet fruits like bananas, mangoes, and apples, much like other flower beetles. Beetle jelly is also a suitable food source for adults, providing essential nutrients. 

One of the unique aspects of Fornasinius fornasini is its predatory larval stage. Unlike many
other beetle larvae that primarily consume decaying plant material, the larvae of this species are carnivorous. They should be provided with protein-rich foods such as fish pellets or dog food, which they readily consume. This predatory behavior is an important consideration for those breeding this species, as it requires a different approach to larval care.

Breeding Fornasinius fornasini in captivity involves creating the right environment for egg-laying and larval development. Females lay eggs in a substrate rich in decaying organic material, where the predatory larvae can find ample food. The larvae go through several developmental stages, growing larger and more robust as they progress. Once fully developed, they pupate in a chamber made from the substrate, emerging as adults after a few months. Maintaining the correct temperature and humidity is crucial for successful breeding and larval development. 

Their lifespan is typically several months as an adult, if they receive proper care. They require a warm, humid environment that closely resembles their natural tropical habitat. Regular misting and maintaining a stable temperature are key to their health and longevity.

Given the predatory nature of their larvae, it is essential to provide the right food sources
throughout their development.

Fornasinius fornasini is generally calm and can be handled. However, due to their size and strength, they should be handled gently to avoid causing stress or injury to the beetle. Their
distinctive appearance and relatively straightforward care make them a fascinating species to
observe.

Fornasinius fornasini is a captivating and robust species. Its predatory larval stage, striking black appearance, and relatively straightforward care requirements make it an interesting addition to any beetle collection. With the proper care and attention to their unique needs, these beetles can thrive and provide a rewarding experience for their keepers.