Insect Encyclopedia — 75 Species Directory
Encyclopedia of popular beetles and stag beetles with care guides, traits, and breeding methods.
Featured Insect
Showing 3 of 75 species

Centaurus Beetle
Augosoma centaurus
A large beetle from central-western Africa. Named after the mythological centaur, this is an imposing species. Has three-pronged horns similar to the Caucasus beetle and is considered the king of African beetles.
Rhinoceros beetleExoticAfrica

Giant Flower Beetle
Mecynorrhina torquata
Large flower beetle from Africa. Beautiful metallic green to brown sheen. Males have forked head horn. Impressive in flight. Larval rearing relatively easy.
Flower beetleAfricaMetallic sheen

Mecynorrhina Flower Beetle
A large flower chafer from Africa. Attractive metallic green color and large horn.
MecynorrhinaFlower chaferMetallic
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Insect FAQ
- How much do beetles cost?
- Japanese rhinoceros beetles cost 300-1,000 yen, giant stag beetles 2,000-30,000 yen, and Hercules beetles 5,000-50,000+ yen depending on species and size.
- Can beginners start keeping insects?
- Japanese rhinoceros beetles and saw stag beetles are easy to keep and great for beginners. A basic container and beetle jelly from a 100-yen shop is all you need to start.
- How long do beetles live?
- Adult rhinoceros beetles live 2-3 months, saw stag beetles 3-6 months. Giant stag beetles can live 2-5 years as adults, offering years of enjoyment.
- What are the benefits of raising larvae?
- Larvae are cheaper than adults and you get to experience the thrill of eclosion. Raising large specimens using fungus bottles or substrate is rewarding and educational.
- What should I check when buying insects?
- Check that tarsi (feet) are intact, the insect is active, and there are no mites. Choose specimens with documented size and lineage information.