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Lehmann's Poison Frog

Oophaga lehmanni

One of the most revered, expensive, and critically endangered frogs on Earth. Lehmann's poison frog is a large Oophaga famous for its dazzling, blood-red, yellow, or orange transverse bands on an ebony black background. Critically endangered and strictly regulated globally, it presents extreme challenges in husbandry, obligate oophagous reproduction, and immaculate hygiene parameters.

Family
Dendrobatidae
Origin
Colombia (Valle del Cauca e Chocó)
Origin
Cosmopolitan or introducedExtra-Amazon South America
Tank use
Used in 0 tanks

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Species challenges
Temperature

22 °C - 26 °C

pH

n/a

Water type

Terrestrial

Humidity

85 % - 100 %

UVB

Low

Description

Geographical Origin and Habitat: Exclusive to a tiny corridor in the pristine premontane rainforest of the western Andes of Colombia (Anchicayá river basins). Condemned to decline (Critically Endangered - CR) by indiscriminate poaching and deforestation. It is a semi-terrestrial/arboreal amphibian that inhabits dark floors overflowing with wet leaves, but climbs huge tropical trees to find rainwater trapped in giant epiphytic ferns necessary for its nurseries.

Taxonomy and Genetics: The Holy Grail of global hardcore collectors, intimately related to the controversial and equally stunning Oophaga histrionica (the Histrionica-Lehmanni complex). Its aposematism is a beacon in the jungle: on a pure ebony black background (glossy or velvety) stand massive, complete transverse bands (not spots) that can be magma red, sulfur yellow, or toxic fluorescent orange.

Behavior and Habits: Titanic frogs with a dominant character for their genus. Very bold during the day, they tread their hunting grounds with insolence, aware (in the wild) of being true walking chemical landmines loaded with insect toxins. Males sing faintly (a very weak raspy or crackling call) but become formidable gladiators when they must drive away a rival or an intruding giant insect too bulky to be swallowed.

Morphology and Sexual Dimorphism: Giants compared to pumilio: they reach a colossal (for an Oophaga) 1.4 inches (3.5 cm) in length. Corpulent, stocky, heavy-looking but capable of prodigious upward leaps (climbing). Hairless skin smooth as shiny wet rubber. Sexual dimorphism is absent to normal sight: the professional breeder must catch the male in the act of singing with his small vocal sac distended, pale lethargic proud amazing in invisible explosion.

Care and observations

Terrarium Setup: Bioactive ecological cathedrals (min. 24x18x24h inches). They require both terrestrial exploration (extreme and rigorous thickness of crispy Magnolia/Catappa leaves on the surface and rotting underneath) and vertical exploration (titanic hollow Ghostwood branches, giant Oophaga bromeliads). Smooth bark dens and hollows are essential as breeding grounds. 100% scavenger springtail ecosystem integrated into the living soil sadistic lethargy corner amazing.

Lighting and Heating: Inhabitants of Colombian premontane forests (2600-4000 feet / 800-1200 meters), they do not forgive scorching city summers. They cannot survive lethal Amazonian thermal spikes: they need a golden thermal range between 72°F (22°C) and an absolute maximum of 78°F (26°C). Using air conditioners at home is mandatory in summer, under penalty of lightning-fast respiratory collapse lethal corner pale dismal pure asphyxia. Plant-stimulating LEDs needed for perennial epiphytes. Mild 2% UVB lamp up high.

Humidity and Hydration: Perennially thirsty sponge frogs (85-100% humidity). Dry ecosystems trigger fatal dry lethargy infracting paralysis consumptive sadistic blind weeping. Set RO rain systems on frequent micro-mistings to wet leaves and trunks without soaking and sending into fetid putrefaction (Aeromonas, lethal reddish bacterial fungi) the soil carpet where they love to rummage in the morning pale corner.

Feeding and Supplementation: Short-barreled eating machines. They swallow thousands of Drosophila fruit flies every week and live tropical springtails corner proud brave. Like every Oophaga, they have friable air bones and retinol-dependent vision: daily supplementation with ultra-micronized Calcium+D3 and amazing vitamin powders is vital. The even occasional omission of supplementation is a guarantee of a slow, contorted, and epileptoid death (MBD fatal incurable pain amazing) sadistic consumptive pale lethargy corner.

Compatibility and Cohabitation: Protected and CITES species (often sold only from rigorous controlled captive breeding). Territoriality is their mortal curse: husbandry is ONLY possible in sexed adult pairs or small harems if the terrarium is an immense stadium. Inserting multiple males equals lethal torture: psychological fights to the death and starvation from terrorization until death (pure asphyxia fetid unnoticed pale murder disgusting corner sadistic lethargy).

Reproduction and Health: Extreme Oophagous Magic. The oophagous cycle par excellence. Captive breeding is the supreme test for world gurus: the mother will cart tadpoles from bottom leaves up to the highest, remote Tillandsia water axils, feeding them individually and weekly for MONTHS with fresh trophic eggs. If stressed or in lethal food shortage, she will abandon or devour the offspring (lethargic sadistic majestic fetid useless tragic weeping). It is severely punishable and morally disgusting to create hybrids with amazing O. histrionica.

Amphibian profile

Diet
Insettivoro
Humidity
85 % - 100 %
Day temperature
24 °C
Night temperature
21 °C
UVB
Low
Toxicity
Innocua nel terrario. In natura letale a contatto prolungato.
Life stage
Rana sia terrestre che arborea per l'accoppiamento.

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.