Dorcus Titanus castanicolor (Long-Jawed Black Stag Beetle)

Species Summary: 

Adult lifespan: 1-3 years 

Pupa period: 1-2 months. 

Larva period: Male: 1 year Female: 4-6 months 

Breeding difficulty: 3/10 

Species Info: 

Dorcus titanus castanicolor, commonly known as the Long-Jawed Black Stag Beetle, is one of the largest and most impressive stag beetle species in the world. These remarkable beetles are highly sought after by collectors and enthusiasts for their extraordinary size, striking appearance, and intriguing behaviors.

The Long-Jawed Black Stag Beetle, Dorcus titanus castanicolor, lives up to its name as one of the largest of its kind. Adult males can reach sizes of up to 93 millimeters or more, making them truly colossal insects. They are characterized by their elongated bodies, robust mandibles, and impressive antler-like extensions that resemble the horns of a stag. Females tend to have smaller mandibles compared to the males. Their coloration varies but often includes shades of black, brown, and sometimes green.

These magnificent beetles are native to various regions in Asia, including countries like Korea and China. They are commonly found in wooded areas, particularly in rotting wood and tree stumps, which serve as their natural habitats.

The adult lifespan of Dorcus titanus castanicolor varies but typically lasts for several years. During this time, they are active and may engage in behaviors like flying in search of mates.

In the wild, Long-Jawed Black 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 essential for their well-being.

Long-Jawed Black 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 Dorcus titanus castanicolor in captivity can be a challenging but rewarding endeavor. The process usually involves providing the right conditions for egg-laying and caring for the larvae until they mature into adults.

In summary, Dorcus titanus castanicolor, the Long-Jawed Black Stag Beetle, is a highly prized and visually stunning insect species. 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.