Argentine Black and White Tegu vs Chinese Water Dragon

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

Argentine Black and White TeguChinese Water Dragon
DifficultyAdvancedIntermediate
Adult size3-4 feet (up to 4.5 ft)24-36 inches
Lifespan15-20 years10-15 years
Min enclosure8x4x4 ft (custom built recommended; juveniles 75-120 gallons)75 gallon / 48x24x24 in
Basking temp100-110°F95-100°F
Humidity70-80%60-80%
UVBYes - T5 HO 10.0/12% UVB (Ferguson zone 4)Yes - T5 HO 5.0 or 6% UVB (Ferguson zone 3-4)
DietOmnivorous: insects (crickets, roaches, superworms), pinky/fuzzy mice (once a week for adults), fruits (berries, mango), vegetables (squash, leafy greens). Juveniles daily, adults 3-4 times per week.Juveniles: daily insects (crickets, roaches, mealworms) dusted with calcium; adults: every other day same insects plus some leafy greens.