Species Summary: Adult lifespan: 4-8 months Pupa period: 1 month. Larva period: Males: 8-12 months, Females 5-8 months. Breeding difficulty: 5/10 Species Info: Rhaetulus crenatus speciosus, commonly known as Golden Stag Beetle, is an intriguing and captivating beetle species native to Southeast Asia. These beetles belong to the Lucanidae family, sharing their taxonomic family with the Giant Stag Beetle (Lucanus elephus) found in the United States. However, they are distinct and remarkable in their own right. Golden Stag Beetle is notable for its substantial size, making it one of the remarkable representatives of the stag beetle family in its region. Typically available for purchase at various larval stages, ranging from L1 to L3, these beetles undergo a remarkable transformation as they advance through their life cycle. The developmental journey of Rhaetulus crenatus speciosus is truly fascinating. Starting from their larval stage, it takes approximately 8 months for them to mature into magnificent adult beetles. During this period, they go through several instar stages, each marked by significant growth and development. Upon reaching adulthood, these beetles showcase their full splendor. With a size range of 40-70 mm, they are genuinely impressive insects. Males, in particular, are known for their striking mandibles, which they employ for various purposes, including territorial disputes with rival males and clinging to surfaces. Despite their imposing size and captivating appearance, the adult Golden Stag Beetles have a relatively brief lifespan. Typically, they live for only 2-4 months after becoming active. During this time, they engage in various activities, including mating and searching for food. To ensure the well-being of your Rhaetulus crenatus speciosus beetles, it's crucial to provide them with a suitable habitat and a reliable food source. A small amount of appropriate substrate (food) may be included with your larvae, but as they grow, you might need to supplement their diet. Alternatively, you have the option to acquire our ready-to-feed premium beetle substrate, specially formulated to meet the dietary requirements of these remarkable beetles. Keeping and observing Golden Stag Beetles can be a rewarding and educational experience. It allows enthusiasts to witness the astonishing transformation from larva to adult and to appreciate the unique behaviors and features of these captivating creatures from Southeast Asia. Breeding this beetle needs breeding logs, which can be purchased in our store here: https://bbec12-2.myshopify.com/products/breeding-logs
