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Yellow-banded poison dart frog

Dendrobates leucomelas · also called Bumblebee poison frog, Yellow-banded poison frog, Leucomelas

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Yellow-banded poison dart frog

A boldly banded black-and-yellow dart frog often called the bumblebee frog, prized as one of the hardiest and most beginner-friendly poison dart frogs. Captive-bred animals are non-toxic and make a striking, active display species.

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Quick facts

SizeSmall: about 1.2 to 2 in (3 to 5 cm)
Lifespan10–20 years
Social needsgroup
Native regionNorthern South America: Venezuela, Guyana, and adjacent Brazil and Colombia
OriginNew World
Climate🌴 Tropical
FamilyDendrobatidae
GenusDendrobates

Part of the Poison Dart Frogs

Small, brilliantly colored diurnal frogs of the family Dendrobatidae from Central and South America. Captive-bred individuals are non-toxic because their alkaloid defenses come from wild ant- and mite-based diets. They thrive in planted, high-humidity bioactive vivaria and are display-only animals that should not be handled.

Blue dart frogDyeing poison dart frogGolden mantellaGolden poison frogGreen and black poison dart frogMimic poison frogPhantasmal poison frogSplash-backed poison frogStrawberry poison dart frog

Habitat & space requirements

From the minimum an animal needs to be kept humanely, up to the ideal setup. Bigger is almost always better — minimums are floors, not targets.

Photo coming soon
Minimum

Bioactive vertical vivarium

18 × 18 × 24 in for a pair

Dendrobates leucomelas is bold, loud, and one of the easiest darts for beginners. Bioactive 18×18×24 with ABG, leaf litter, broms, and 75–85% humidity at 72–80 °F (tolerates a slight dry-season simulation).

Photo coming soon
Recommended

Larger planted bioactive

24 × 18 × 24 in for a group

Yellow-bands tolerate group housing well (1.3 or 2.3). Wider vivarium with dense planting, multiple brom cups, a shallow water feature, and a thriving springtail + fruit fly culture lets a group cycle through breeding.

Photo coming soon
Ideal

Planted bioactive 30+ gal

30+ gal display vivarium

Heavily planted 30+ gallon bioactive with a working waterfall, deep leaf litter, multiple brom cups, and a thriving isopod + springtail crew. One of the most rewarding display darts in a larger vivarium.

Life & growth stages

How this animal changes through its life — each stage often has its own care, diet and space needs.

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Egg

Amphibian eggs are soft, jelly-coated spheres laid in or near water — in floating clutches, strings, or foam nests depending on the species. The dark embryo is visible within the clear gel as it develops.

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Tadpole / Larva

The aquatic larva (a tadpole in frogs/toads, a gilled larva in salamanders and newts) breathes through gills and feeds and grows in water. Frog/toad tadpoles are limbless at first, then sprout hind then front legs as metamorphosis nears.

Photo coming soon
Juvenile (froglet / eft)

At metamorphosis the animal develops legs and lungs and typically leaves the water as a froglet or, in many newts, a terrestrial eft. It resembles a small adult but is not yet sexually mature and its coloration may still be changing.

Adult stage
Adult

Adults reach full size and breeding condition, with the species' mature skin coloration and pattern. Many amphibians return to water to breed and can show seasonal or sex-specific changes such as nuptial coloration or crests.

Color & pattern variants

Natural variants occur in the wild; selectively bred (man-made) variants were developed in captivity.

Natural
Standardrepresentative

Standard

The common form with three to four bold yellow bands across a glossy black body.

Fine Spotrepresentative

Fine Spot

A locale variant in which the yellow bands break into fine spotting and speckles.

British Guyana / orange-tintedrepresentative

British Guyana / orange-tinted

Locale forms showing more orange-toned banding rather than bright yellow.

Habitat & enclosure

House in a planted, humid glass vivarium with a tight lid. A group of three to five does well in an 18x18x18 in (45x45x45 cm) or larger enclosure with plenty of leaf litter and cover. Maintain 72 to 80 F (22 to 27 C) and humidity of 80 to 100 percent, avoiding heat above 84 F (29 C). This species tolerates a brief seasonal cooler, drier period that can help trigger breeding.

Substrate

Use a bioactive ABG-style mix over a drainage layer with a deep leaf-litter top layer. Springtails and isopods keep the vivarium clean and supplement the diet.

Equipment & setup

Full-spectrum LED plant lighting; optional low-level UVB. No basking heat usually needed in normal room conditions. Maintain humidity with misting or fogging plus a drainage layer; monitor with hygrometer and thermometer. Controlled-ventilation glass lid balances humidity and airflow.

Diet

Feed flightless fruit flies (melanogaster and hydei) as a staple, dusted with calcium plus D3 and vitamin A. Supplement with springtails, isopods, and bean beetles. Feed adults every one to two days and froglets daily. A bioactive substrate with springtails offers continuous forage.

Behavior & temperament

Diurnal, bold, and gregarious, generally doing well in groups with minimal aggression compared to more territorial darts. Males call with a pleasant bird-like trill. They are an excellent active display animal but, like all darts, should not be handled except with clean wet gloves when necessary.

Health

Very hardy with correct husbandry. Main concerns are metabolic bone disease and vitamin A deficiency from poor supplementation, overheating, and chytrid or bacterial infection. Quarantine new arrivals and buy captive-bred stock.

Tips, DIY & hacks

An ideal first dart frog. Start with a small group of captive-bred froglets and a bioactive vivarium. A short seasonal dry-down followed by heavier misting often triggers calling and breeding. Provide film canisters or coco huts as egg sites.

Sources

  1. AmphibiaWeb: Dendrobates leucomelas (reference)
  2. Animal Diversity Web: Dendrobates leucomelas (reference)
  3. Wikipedia: Yellow-banded poison dart frog (wiki)