David's rhinoceros beetle

Ladybug Rearing Guide | Species Types and Care Methods for Seven-Spotted and Twenty-Eight-Spotted Ladybugs

A detailed guide to keeping the common insect, the ladybug. A complete guide covering how to catch Seven-Spotted Ladybugs, feeding, breeding, and how to distinguish beneficial insects from pests—useful for children's independent research projects.

Flower Chafer Care Guide | How to Raise White-spotted, Blue-green, and Small Blue-green Flower Chafers and Larval Management

Beginner's guide to raising flower chafers that gather on flowers. Detailed explanation of various species such as white-spotted flower chafers and blue-green flower chafers, as well as management of adults and larvae, and how to set up an egg-laying setup.

DIY Fermented Substrate Guide | How to Make Your Own Substrate for Rhinoceros Beetle and Stag Beetle Larvae

Learn how to make your own fermented substrate for breeding rhinoceros beetle and stag beetle larvae. We explain material selection, fermentation procedures, and breeder tips to avoid common mistakes in easy-to-understand language.

Electricity Costs and Energy-Saving Tips for Insect Keeping | Energy-Efficient Temperature Management and Annual Cost Guide

Explains electricity costs for temperature management of stag beetles and rhinoceros beetles, and provides concrete methods to save electricity costs through smart use of wine chillers, temperature-controlled cabinets, and air conditioning.