
Milk Snake
Lampropeltis triangulum
Milk snakes are beautiful tri-colored colubrids native to the Americas, famous for their bold banding patterns in red, black, and yellow or white. Their colors mimic the venomous coral snake in a classic example of Batesian mimicry, though the rhyme "red touches yellow, kill a fellow" only works reliably for North American species. Milk snakes encompass many subspecies with varying sizes - from the smaller Pueblan milk snake at 2-3 feet to the Honduran milk snake reaching 4-5 feet. All share similar care requirements and make excellent intermediate-level snakes. They can be slightly nippy when young but typically calm with regular handling and are reliable feeders once established.
snake
carnivore
2-3 feet (Pueblan) to 4-5 feet (Honduran)
15-20 years
crepuscular
docile
8/10
Recommended Setup
Essential gear for Milk Snake
Curated picks for a complete first-time setup. Affiliate links — purchases support the site at no extra cost to you.
Substrate
Aspen, coconut fiber, or cypress mulch allowing burrowing. substrate matched to natural habitat.
View on AmazonThermostat
Non-negotiable safety. Controls heat sources to prevent fires and burns. The Inkbird ITC-308 is the de facto standard.
View on AmazonCalcium + D3 Supplement
Daily for growing reptiles, several times per week for adults. Pair with proper UVB — supplements alone don't replace it.
View on AmazonMultiple Hides
Reptiles need cover on both warm and cool sides. Open enclosures cause chronic stress — appetite issues, glass surfing, and refusal to bask.
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Warnings
Can be nippy when young, escape artists, some subspecies more defensive



