Boa Constrictor vs Corn Snake

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

Boa ConstrictorCorn Snake
DifficultyIntermediateBeginner
Adult size6-10 feet48-60 inches
Lifespan20-30 years15-20 years
Min enclosure6'L x 2'W x 2'H (120 gal equivalent)40 gallon breeder (36x18x18 inches)
Basking temp92-95°F88-92°F
Humidity60-70% (70-80% during shed)40-60%
UVBOptional – low UVB (e.g., T5 HO 2.0) beneficialOptional - low level 2-5% if used
DietFrozen-thawed rodents; juveniles weekly, adults every 2-4 weeksAppropriately sized frozen-thawed rodents: pinkies to adult mice depending on size. Juveniles every 5-7 days, adults every 10-14 days.