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James' Beetle Farm

Western Hercules Beetle (Dynastes grantii)

Western Hercules Beetle (Dynastes grantii)

Regular price $39.99 USD
Regular price Sale price $39.99 USD
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Size

Species Summary:

Adult lifespan: 2-4 months

Pupa period: 1-2 months.

Larva period: 2 years

Breeding difficulty: 1/10



Species Info:

The Western Hercules Beetle, scientifically known as Dynastes grantii, is a captivating and visually striking species of rhinoceros beetle found in various parts of the western United States. These beetles are highly regarded by collectors and enthusiasts for their impressive size, unique appearance, and intriguing behaviors.

**Physical Characteristics:**
The Western Hercules Beetle, Dynastes grantii, is one of the largest beetle species in North America. Adult males can reach sizes of up to 40-95 millimeters, making them among the largest insects in the US. They are characterized by their robust bodies, distinctive horn-like projections on their heads and thoraxes, and striking coloration, which can vary but often includes shades of black, brown, and sometimes green. Females tend to have smaller horns compared to the males.

These magnificent beetles are native to the western United States, with their range extending from California through Oregon and into Washington. They are commonly found in wooded areas, particularly in decaying wood and tree stumps, which serve as their natural habitats.

The adult lifespan of Dynastes grantii varies but typically ranges from several weeks to four months. During this time, they are active and may engage in behaviors like flying in search of mates.

In the wild, Western Hercules 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.

Western Hercules 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 Dynastes grantii 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, the Western Hercules Beetle, Dynastes grantii, is a highly prized and visually stunning insect species native to the western United States. 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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