An Owner’s Guide to Keeping the Fantasy Horned Frog
Fantasy horned frog care and facts. The fantasy horned frog is a captive-bred hybrid, usually a cross between Ceratophrys cranwelli and C. cornuta. Adults reach about 10–15 cm and can live 8–12 years with proper care. They are heavy, terrestrial ambush predators that spend much time buried in damp substrate and strike quickly at prey. Use a glass terrarium, deep moisture-retaining substrate (8–12 cm), minimal decor and a humid 60–80% environment. Keep temperatures around 24–28°C by day and 20–22°C at night. Feed large insects and earthworms, size no bigger than the frog’s mouth; juveniles eat every 2–3 days, adults every 4–7 days. Avoid frequent handling, watch for obesity, impaction and infections, and keep hygiene and feeding habits correct. Breeding is best left to experienced keepers and hybrids must never be released into the wild. Buy captive-bred animals from reputable breeders and label hybrids clearly.