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Akaashi Stag Beetle

Akaashi Stag Beetle

The Akaashi Stag Beetle is a medium-sized stag beetle known for the subtle reddish tint on its legs and the underside of its body. It's commonly found in cool beech forests around 1,000 meters elevation and is said to have a somewhat calmer temperament than many other stag beetles. Males grow to 22-59mm and develop an impressively large pair of mandibles, while females reach 25-39mm. Adults typically live about a year, and some individuals overwinter and stay active into the following season. Because it favors cooler conditions, summer temperature management takes a bit of care, but once you get the hang of it, keeping this species is fairly manageable — a nice next step for anyone already comfortable with basic beetle care.

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About Akaashi Stag Beetle

The Akaashi Stag Beetle is a medium-sized species with reddish legs and underside, native to cool beech forests. Males reach 22-59mm and females 25-39mm, with adults living about a year.

7 things to know before welcoming a Akaashi Stag Beetle

  1. 1Prefers Cool Conditions

    Akaashi Stag Beetles are commonly found in beech forests around 1,000m elevation and favor cooler conditions. Keep the enclosure somewhere well-ventilated that doesn't overheat during summer.

  2. 2Best Suited to Intermediate Keepers

    Because temperature management needs a bit of extra attention, this species is generally considered suitable for intermediate keepers. If you're comfortable with basic beetle care, it makes a good next step up.

  3. 3Size Difference Between Sexes

    Males grow to 22-59mm and develop an impressively large pair of mandibles. Females are somewhat smaller at 25-39mm, with more modestly sized mandibles.

  4. 4A Relatively Calm Temperament

    Compared to many other stag beetles, this species is said to be fairly docile and easy to handle. That said, males can be territorial toward one another, so care is needed when housing multiple beetles together.

  5. 5Adult Lifespan and Overwintering

    Adults typically live about a year, though some individuals overwinter and remain active into the following season if conditions are right. Keep them somewhere calm and not too cold during winter.

  6. 6Fed with Insect Jelly

    Their main food is commercial insect jelly, which suits their natural preference for tree sap. Day-to-day care mainly involves swapping out jelly and misting to maintain humidity.

  7. 7What to Prepare in Advance

    It's a good idea to have the basics ready beforehand: an enclosure, insect substrate, climbing branches, and insect jelly. Set up the enclosure somewhere well-ventilated, away from direct sunlight and heat.

Frequently asked questions about Akaashi Stag Beetle

Q.How difficult is it to keep an Akaashi Stag Beetle?
A.It's considered suitable for intermediate keepers. It prefers cooler conditions, so summer temperature management needs some attention, though day-to-day care isn't particularly complicated.
Q.How long do adults live?
A.Adults typically live about a year. With good care, some individuals overwinter and stay active into the following season.
Q.How much do males and females differ in size?
A.Males grow to about 22-59mm, while females reach around 25-39mm. Males are also notable for their well-developed mandibles.
Q.Can multiple beetles be kept in the same enclosure?
A.Housing multiple males together isn't recommended, since they can be territorial and prone to fighting. As a general rule, it's best to keep one beetle per enclosure.
Q.What should I feed it?
A.Commercial insect jelly works well, since these beetles naturally feed on tree sap. Just make sure to replace it regularly so they always have food available.

Useful tools for Akaashi Stag Beetle care

Learn more about Akaashi Stag Beetle in the encyclopedia

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Care difficulty, lifespan, size and diet — all basics covered.

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