The Dendrobates auratus "Microspot" is a specific color morph of the green and black poison dart frog, originating from Panama. It is a highly sought-after morph in the hobby due to its unique and vibrant coloration, though its exact status as a distinct morph versus a variant of the "Green and Bronze" locality is sometimes debated.
Characteristics
Coloration: This morph is primarily a shiny, bright blue or turquoise base color, overlaid with numerous small, circular, metallic bronze or black spots. The vibrant blue/green contrast is a key distinguishing feature.
Size: It is considered one of the larger Dendrobates auratus morphs, with adults potentially reaching up to 1.7 inches (4 cm) in length. Females are typically slightly larger than males.
Behavior: The "Microspot" is generally a moderately shy frog but tends to become bolder with age and consistent exposure in a captive setting. They are diurnal (active during the day) and are primarily terrestrial, but will use their toe pads to climb vegetation and other vertical elements in their environment. They can be kept in groups, provided the enclosure is spacious with ample hiding spots to minimize female aggression.
Toxicity: In their native Panamanian habitat, these frogs are toxic, acquiring their defensive alkaloids from a diet of specific ants and insects. Captive-bred frogs are not poisonous because their diet of feeder insects (like fruit flies) lacks these toxins.
Habitat and Care (in Captivity)
Origin: Native to Panama. In the wild, it is common in suitable habitat, but its limited range is shrinking rapidly.
Terrarium: A tropical vivarium with high humidity is essential. They need plenty of leaf litter, live plants, and hiding spots, such as coco huts or flat leaves. A general guideline is 1 square foot of space per frog.
Temperature: The ideal temperature range is 70–80°F (21–27°C). Temperatures should not exceed 85°F (29°C) for extended periods. Humidity: High humidity levels, typically between 40-70% (with higher misting for part of the day), need to be maintained.
Diet: They are insectivores and should be fed small, live, vitamin-dusted insects in captivity, such as flightless fruit flies (Drosophila melanogaster and D. hydei), along with springtails and isopods.
Breeding: They are considered relatively easy to breed in captivity. Females lay small clutches of 4-10 eggs in a secluded, dark, and humid spot. The male cares for the eggs and transports the resulting tadpoles to a small body of water. The tadpoles are cannibalistic if left in the same small water source.
