Red-legged Hart Stag Beetle (Rhaetulus crenatus ruburifemoratus)

Species Summary: 

Adult lifespan: 4-8 months

Pupa period: 1 month. 

Larva period: Males: 8-12 months, Females 5-8 months.

Breeding difficulty: 3/10 

Species Info: 

Rhaetulus crenatus ruburifemoratus, often referred to as the Red-Legged Stag Beetle, is a captivating and visually striking species of stag beetle found in various regions of Southeast Asia. These beetles are highly prized by collectors and enthusiasts for their impressive size, distinctive appearance, and intriguing behaviors.

The Red-Legged Stag Beetle, Rhaetulus crenatus ruburifemoratus, is known for its robust size, with adult males typically reaching lengths of up to 50-80 millimeters or more. They possess distinctive, curved mandibles and striking red legs, which make them easily recognizable. Their coloration can vary but often includes shades of black and brown.

These remarkable beetles are native to various regions in Southeast Asia, including countries like Malaysia, Indonesia, and other neighboring areas. They are commonly found in wooded areas, particularly in rotting wood and tree stumps, which serve as their natural habitats.

The adult lifespan of Rhaetulus crenatus ruburifemoratus varies but typically ranges from several weeks to a few months. During this time, they are active and may engage in behaviors like flying in search of mates.

In the wild, Red-Legged Stag Beetles primarily feed on tree sap and decaying plant matter. In captivity, they can be provided with a diet of sweet liquids like honey or sugar water, as well as fruit offerings such as banana and apple slices. Ensuring a consistent source of nourishment is vital for their well-being.

Red-Legged Stag Beetles are known for their relatively docile temperament and are often handled with care by experienced insect enthusiasts. Creating a suitable environment that replicates their natural habitat, including temperature and humidity levels, is crucial for their health and longevity.

Breeding Rhaetulus crenatus ruburifemoratus in captivity can be a rewarding but challenging endeavor. The process usually involves providing the right conditions for egg-laying and caring for the larvae until they mature into adults.

In summary, Rhaetulus crenatus ruburifemoratus, the Red-Legged Stag Beetle, is a highly prized and visually stunning stag beetle species found in various parts of Southeast Asia. Whether you're an experienced collector or a newcomer to the world of exotic beetles, these magnificent creatures are sure to captivate your interest and provide a unique opportunity to explore the wonders of the natural world.

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