
Source: Wikimedia Commons
Goliathus orientalis
One of Africa's largest flower beetles, with whitish elytra ringed in black. Males carry a black Y-shaped horn on the head and use it in fights. The larvae are cannibalistic, so rearing it is regarded as work for experienced keepers.
Goliathus orientalis was described by Moser in 1909 and is among the largest of the goliath beetles, with males of 50-100 mm and females of 50-65 mm. The body is broad and flat; the elytra are whitish with an intricate pattern of black markings, usually rings, and the pronotum carries black longitudinal stripes or a large black area. Males have a black Y-shaped horn on the head which they use in fights with other males. The legs are long and powerful, and despite their bulk these beetles fly well. Adults feed mainly on tree sap and fruit. GBIF records cluster in the DR Congo and Tanzania, and the subspecies usambarensis is recognised. In captivity the key discovery was that Goliathus larvae are cannibalistic: they grow when fed protein such as dried dog or cat food, dried silkworms or the larvae of other beetles. Losses at pupation are nonetheless heavy, which is why the genus is left to experienced breeders.
Source: Wikipedia (CC BY-SA 4.0)
The Oriental Goliath Beetle lives Adults 6 months to 1 year.
The Oriental Goliath Beetle grows to Males 50-100 mm / females 50-65 mm.
Origin
Central and East Africa (DR Congo, Tanzania and the Republic of the Congo)
Lifespan
Adults 6 months to 1 year
Size
Males 50-100 mm / females 50-65 mm
Sources: Goliathus orientalis - Wikipedia (EN; males 50-100 mm and females 50-65 mm, whitish elytra with black markings, the male's Y-shaped horn, two subspecies, sap and fruit) / Goliathus - Wikipedia (EN; genus size range, sap and fruit diet, rearing to adult on protein-rich foods such as commercial cat and dog food, not evaluated by the IUCN) / Goliathus - Wikipedia (JA; genus size of 65-110 mm for males and 50-75 mm for females, the Japanese name for this species and its central African range) / Ben's Beetle Breeding Pages - Goliathus orientalis (Congo; cannibalistic larvae and protein feeding, heavy losses at pupation, rated for experienced breeders) / Ben's Beetle Breeding Pages - Report about my trials breeding Goliathus (observations of larvae preying on other larvae, and how protein feeding was arrived at) / GBIF species page for Goliathus orientalis (distribution and occurrence records by country)
Notable localities
Regional subspecies
The BE-KUWA certified records do not cover the Cetoniinae, so no record figure exists. The subspecies usambarensis was described by Preiss in 1933.
Generation codes
Sources: Goliathus orientalis - Wikipedia (EN; males 50-100 mm and females 50-65 mm, whitish elytra with black markings, the male's Y-shaped horn, two subspecies, sap and fruit) / Ben's Beetle Breeding Pages - Goliathus orientalis (Congo; cannibalistic larvae and protein feeding, heavy losses at pupation, rated for experienced breeders)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Primary sources
Accepted name: Goliathus orientalis Moser, 1909
Synonyms: Goliathus giganteus orientalis Moser, 1909, Goliathus goliathus preissi Endrodi, 1951
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Plant Protection Act: When importing live specimens of Scarabaeoidea (including rhinoceros beetles, stag beetles, flower beetles, etc.), a species identification certificate issued by the exporting country government agency or equivalent must be attached in accordance with the Invasive Species Act (import ports are limited to Narita, Chubu, Kansai, Fukuoka, and Kagoshima airports). This species itself is not a designated invasive species, and import is possible upon submission of the certificate.
Sources: Ministry of the Environment, Invasive Species Act: "Guidance for Those Importing Live Insects in Scarabaeoidea" / CITES Appendix (checklist.cites.org)
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
Temperature
20〜28℃
Humidity
60〜80%
Adults take tree sap, fruit and beetle jelly; larvae need protein-rich food such as dried dog or cat food, dried silkworms and the larvae of other species
No published figures for rearing temperature or humidity exist for this species, so none are given. One Goliathus breeding report kept larvae at around 22C, but that was part of working out conditions for the genus rather than a recommendation for this species. Do not let the substrate dry out.
Goliathus larvae are cannibalistic hunters and lose weight on a diet of rotten wood and leaves alone. They grow when given protein: dried dog or cat food, dried silkworms, or the larvae and pupae of other beetles. Too much brings mites and mould, so clear uneaten food promptly. Many larvae die at pupation.
Because the larvae eat each other, rear them one to a container without exception. Adult males also fight hard with their Y-shaped horns, so keep them singly and pair them only for breeding.
No figures for adult lifespan or larval period could be found for this species. Reports for the genus put the weight of a final-instar larva at 80-100 g, so a long spell of care is needed before pupation.
Importing live beetles requires the species identification certificate demanded for live Scarabaeoidea. Goliathus has not been assessed for the IUCN Red List, but habitat loss and over-collection for the international pet trade have been raised as conservation concerns, so captive-bred stock is preferable.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The average lifespan of Oriental Goliath Beetle is Adults 6 months to 1 year. With proper care and nutrition, they can live a long and healthy life.
Oriental Goliath Beetle typically reaches Males 50-100 mm / females 50-65 mm as an adult. Size may vary depending on care conditions and individual genetics.
Oriental Goliath Beetle feeds on: Adults take tree sap, fruit and beetle jelly; larvae need protein-rich food such as dried dog or cat food, dried silkworms and the larvae of other species. Aim for a balanced diet with appropriate feeding frequency.
The price of Oriental Goliath Beetle varies significantly depending on bloodline, size, captive-bred generation, and sex. Check our market price page for the latest pricing information.
Last updated: September 17, 2026