Other Names (How it Got Its Names) Common names: Bicolor Poison Dart Frog, Black-Legged Poison Dart Frog. Phyllobates means “leaf climber,” reflecting their arboreal tendencies. “Bicolor” refers to their two-tone coloration: a bold golden-orange to yellow body contrasted with darker legs. Characteristics Large, robust dart frog species. One of the more toxic dart frogs in the wild (like its relative, P. terribilis), though captive-bred frogs are non-toxic. Known for being bold and fairly active in captivity. Recommended Vivarium Size Minimum: 18” x 18” x 18” for a pair or trio. Larger enclosures (24” x 18” x 18” or bigger) are recommended for groups due to their size and activity. Provide dense ground cover, live plants, leaf litter, and some vertical climbing options. Temperature Daytime: 72–78°F (22–25°C). Nighttime: 68–72°F (20–22°C). Avoid exposure above 80°F. Humidity 70–90%, maintained with regular misting. Provide damp hiding spots and good ventilation. Size of Frog Adults reach 1.5–2.5 inches (4–6.5 cm). Larger than many dart frog species. Life Span 10–15 years in captivity with proper care. Feeding Diet: fruit flies (D. melanogaster and D. hydei), pinhead crickets, springtails, and isopods. Feed daily; dust prey with calcium and multivitamins regularly. Color/Pattern Golden-yellow to orange body coloration, with contrasting black or dark-colored legs. Some individuals show partial greenish hues. Pattern is usually solid without spots or bands, giving them a bold, clean look. Social Behavior More tolerant of group housing than many dart frogs, especially in larger enclosures. Males call with a soft buzzing trill but are generally not aggressive. Active and bold — often visible during the day. How to Determine Sex Males: smaller, slimmer, with toe pads adapted for calling; produce advertisement calls. Females: larger and rounder, especially when gravid. How to Breed Provide smooth laying surfaces (petri dishes, film canisters, broad leaves). Males call to attract females; eggs are laid on moist surfaces. Eggs hatch in ~10–14 days; tadpoles should be collected and raised in aquatic setups. Tadpoles metamorphose into froglets in 2–3 months depending on diet and care. ⭐ Phyllobates bicolor is valued as a larger dart frog with bold coloration, great visibility, and hardy care requirements — often considered a good “step up” species for keepers who want something impressive but not as delicate as rarer morphs.
