Bumblebee Walking Toad Care Guide

Housing Requirements

• Terrarium Size: 18x18x12 Exo Terra or similar minimum for a group of four; the small adult size and passive temperament make group housing straightforward, and floor space matters more than height
• Tank Mates: Peaceful within the species and does well in same-species groups of four to six; do not mix with other amphibians
• Temperature: 68-75°F (20-24°C) during the day, 62-68°F (17-20°C) at night — cooler than tropical dart frogs
• Humidity: 60-75% with steady ventilation; sustained high humidity is not tolerated in this species
• Lighting: Standard vivarium LED on a 12-hour day/night cycle; UVB is not required — dust prey with a quality calcium plus D3 supplement instead

Substrate & Environment

• Coconut fiber or ABG mix kept damp but not saturated; a drainage layer prevents standing water at the roots
• Leaf litter for cover and to encourage natural ground foraging
• Live plants for humidity and structure; cork bark flats and hardscape for hides at ground level
• A shallow water dish large enough to soak in, changed regularly with dechlorinated water
• Cross-ventilated screen top — a fully sealed lid causes chronic problems in this species and is the most common husbandry error

Diet & Feeding

• Staple: flightless fruit flies (Drosophila melanogaster and D. hydei)
• Springtails as ongoing enrichment prey and for young animals
• Variety: aphids, small isopods, pinhead crickets — the small mouth limits prey size
• Dust with a quality calcium plus D3 supplement at most feedings and a vitamin A / multivitamin weekly
• Feed adults three to four times a week; juveniles daily

Breeding

• Sexual maturity around 12-18 months at this size
• Breeding is triggered by a distinct dry-to-wet transition — a cooler, drier rest followed by heavy misting or a rain chamber, mirroring the seasonal rains they respond to in the wild
• Eggs are laid in small clutches in shallow standing water; in habitat these are ephemeral pools that form after storms
• Tadpoles develop quickly relative to larger frogs; rear in individual or small-group cups with clean dechlorinated water
• Froglets are very small at metamorphosis and need springtails from day one

Special Notes

• The walking gait is diagnostic — adults trot across the enclosure in daylight rather than hopping when disturbed
• When threatened they arch the back and lift the limbs to expose the bright red-orange underside (the unken reflex typical of Melanophryniscus)
• Wild toads sequester alkaloids from ants and mites and are toxic; captive-bred animals raised on cultured feeders are not toxic, but the warning coloration is unchanged
• Ventilation matters more than for most rainforest species — stagnant humid air causes losses
• Handle only when absolutely necessary for medical care or moving
• Quarantine all new animals for 30+ days