Other Names (How it Got Its Names) Common names: True Tomato Frog, Antongil Bay Tomato Frog. Named for its bright red, tomato-like coloration and its native region of Antongil Bay in Madagascar. Distinguished from closely related species (Dyscophus guineti and Dyscophus insularis) by its more vivid red coloration. Characteristics Large, terrestrial frog with a rounded, plump body. Known for its defensive behavior: when threatened, it can inflate its body and secrete a sticky, irritating substance to deter predators. Nocturnal and ground-dwelling, preferring leaf litter and humid forest floors. Recommended Vivarium Size Minimum: 20-gallon long tank for one adult. Larger enclosures (36” x 18” or bigger) recommended for multiple frogs. Provide deep substrate (coco fiber, soil, leaf litter) for burrowing, along with hides and a shallow water dish. Temperature Daytime: 72–80°F (22–27°C). Nighttime: 68–72°F (20–22°C). Avoid temps above 82°F. Humidity 60–80%, with daily misting. Maintain moist substrate but allow slightly drier surface areas. Size of Frog Adults: 3.5–4 inches (9–10 cm). Females are larger and bulkier than males. Life Span 6–10 years in captivity; occasionally longer with excellent care. Feeding Diet: crickets, roaches, earthworms, silkworms, and other appropriately sized insects. Feed 3–4 times weekly. Dust prey with calcium and vitamins regularly. Color/Pattern Females: bright red to scarlet, the classic “tomato” look. Males: usually duller orange or rusty red. Juveniles often brown or tan, developing red coloration with age. Social Behavior Can be housed singly or in small groups (1 male with multiple females recommended). Males call with a deep, resonant croak, especially during rainy conditions. Some aggression may occur in confined spaces, so provide multiple hides. How to Determine Sex Males: smaller, slimmer, duller coloration, with distinct calls. Females: larger, bulkier, and much brighter red. How to Breed Stimulate breeding with a rain chamber setup (increased misting and water depth). Eggs are laid in large clumps on the water’s surface. Tadpoles are free-swimming and omnivorous, requiring a separate aquatic rearing setup. Metamorphosis occurs in 6–8 weeks depending on diet and temperature. 🍅 The True Tomato Frog (D. antongilii) is prized for its vivid red coloration, making it a standout among Madagascan frogs — and is considered a flagship species for amphibian conservation.
