Highland Bronze Dart Frog Care

Highland Bronze Dart Frog

(Dendrobates auratus)

The Highland Bronze Auratus is a striking dart frog variety native to the highland forests of Central America, particularly parts of Panama and Costa Rica. It typically grows to about 1–1.5 inches in length and is known for its beautiful metallic bronze and deep green-black coloration. Unlike many other dart frogs, this morph often prefers slightly cooler temperatures due to its highland origins. One fascinating trait of this frog is that, like other members of the Dendrobates genus, it loses its toxicity in captivity due to a diet free of wild ants and mites.

Lifespan:

10–15 years in captivity with proper care

Sexing:

• Males: Slightly smaller, leaner, and may exhibit calling behavior. Males often develop broader toe pads and may be seen calling or wrestling during breeding season

• Females: Larger and more robust

Enclosure:

• Minimum Size: 10-gallon vertical tank for a single frog; 18x18x18 or larger for pairs/trios

• Bioactive or naturalistic setups are highly recommended

• Provide multiple hiding areas and leaf litter for cover

• Vertical space is useful for climbing, but floor space is more critical

Substrate:

• ABG mix (or similar) layered with leaf litter and sphagnum moss

• Well-draining with a false bottom to prevent standing water

• Maintains high humidity without being soggy

Lighting & Temperature:

• Basking Spot: Not Required

• Ambient Temperature: 72–78°F

• Cool Side: 68–72°F

• Use full-spectrum LED lighting to support plant growth; optional low-level UVB (2.0–5.0)

Humidity:

80-90% humidity during the day, slightly higher at night. Mist daily; ensure good ventilation to prevent respiratory issues

Food:

Primarily feed flightless fruit flies (D. melanogaster or D. hydei), springtails, and pinhead crickets
Feed daily or every other day depending on age and group size
All food should be dusted with calcium (every other feeding) and vitamins (1–2x/week)

Water:

Provide a shallow water dish or running water feature
Must be dechlorinated and changed frequently
Avoid deep pools to prevent accidental drowning

The Highland Bronze Auratus is a fantastic pet for those seeking a dart frog with a more subtle yet mesmerizing color pattern. Their shyness gives way to curious activity once settled, and their calm demeanor makes them a peaceful addition to a planted vivarium. With the right environment, these frogs thrive in groups and provide endless fascination for keepers who appreciate naturalistic display