Frilled Dragon vs Green Iguana

Side-by-side care comparison to help you choose.

Frilled DragonGreen Iguana
DifficultyIntermediateAdvanced
Adult size2-3 feet total length (including tail)4-6 feet (1.2-1.8 m)
Lifespan10-15 years15-20 years
Min enclosure4x2x4 feet (120x60x120 cm) for adult6 ft x 3 ft x 6 ft (1.8 x 0.9 x 1.8 m) for an adult
Basking temp100-110°F (38-43°C)95-105°F (35-40°C)
Humidity40-60%60-80%
UVBYes - T5 HO 10.0 (or 12% UVB) / Ferguson zone 3-4Yes - T5 HO 10.0 to 12% UVB, Ferguson zone 3-4
DietInsects (crickets, roaches, mealworms) dusted with calcium daily and multivitamin weekly; offer occasional pinky mice and chopped leafy greens/vegetables.Herbivorous: 70% dark leafy greens (collard, mustard, dandelion), 20% vegetables (squash, bell pepper), 10% fruit (berries, mango) as treats. Feed daily for juveniles, every other day for adults.