What is the scientific name of the Pueblan Milk Snake?

The scientific name of the Pueblan Milk Snake is Lampropeltis triangulum.

What are other common names for the Pueblan Milk Snake?

The Pueblan Milk Snake is also known as Campbell’s milk snake.

Where are Pueblan Milk Snakes native to?

Pueblan Milk Snakes are native to Mexico, Southern Puebla, Eastern Morelos, and Northern Oaxaca.

How big do Pueblan Milk Snakes get?

Adult Pueblan Milk Snakes typically reach about 3-4 ft.

How long do Pueblan Milk Snakes live?

Pueblan Milk Snakes live about 15-20+ years with proper care.

What temperatures does a Pueblan Milk Snake need?

Recommended temperatures for a Pueblan Milk Snake: 70-75°F cool side, 80-85°F warm side, and 85-90°F basking spot.

What humidity does a Pueblan Milk Snake need?

Pueblan Milk Snakes need 40-60% humidity.

Do Pueblan Milk Snakes need UVB lighting?

UVB lighting is recommended because it benefits Pueblan Milk Snakes. Lighting spec: UVA/UVB benefits animal.

What size enclosure does a Pueblan Milk Snake need?

Recommended enclosure sizes for a Pueblan Milk Snake: Baby-Young: 24”x18”x18” ( 6 months +); Sub Adult-Adult: 48”x24”x24” (4 ft adult minimum). Always base adult size enclosure off of snake size. They should be able to stretch out in length completely & turn around comfortably.

What do Pueblan Milk Snakes eat?

Pueblan Milk Snakes eat: Carnivorous: Whole Prey, Rodents, Quail, Chicks, Frog/Toad, Snakes, Lizards.

Are Pueblan Milk Snakes good for beginners?

They can be. Pueblan Milk Snakes are rated Beginner/Intermediate for keeper experience. If previously established on F/T.

Are Pueblan Milk Snakes nocturnal or diurnal?

Pueblan Milk Snakes are nocturnal (active at night).

What is Pueblan Milk Snake behavior like?

Common Pueblan Milk Snake behavior traits: Skittish when young; Strong feeding response; Warm up easily with consistent handling; Generally a shy colubrid; Active when given space to move around; Love to burrow; Will climb if given chance.

Do Pueblan Milk Snakes lay eggs?

Yes. Pueblan Milk Snakes are oviparous, meaning they lay eggs.

How many eggs does a Pueblan Milk Snake lay?

A Pueblan Milk Snake clutch is typically about 5-15 eggs.

How long do Pueblan Milk Snake eggs take to hatch?

Pueblan Milk Snake eggs typically incubate for about 60-70 days before hatching.

What is the best substrate for adult Pueblan Milk Snakes?

Recommended substrates for adult Pueblan Milk Snakes: ReptiChip Breeder Blocks and Bundles and ReptiChip Coarse Coconut Chip Mix; Ready to Use.

What is the best enclosure for a Pueblan Milk Snake?

Recommended enclosures for Pueblan Milk Snakes by age. Juvenile: HabiStat 24" Glass Terrariums. Sub-adult: Vivarium 36" Sliding Door Reptile Terrariums. Adult: Vivarium 48" Sliding Door Reptile Terrariums (4'x2').

What lighting products are best for a Pueblan Milk Snake?

Recommended lighting products for Pueblan Milk Snakes: Arcadia 6% UVB D3 Forest Lighting.

What heating products does a Pueblan Milk Snake need?

Recommended heating products for Pueblan Milk Snakes by age. Juvenile: Arcadia GoldenSun Basking Halogen Heater and Vivarium Electronics Ceramic Dome Reflector. Sub-adult: Vivarium Electronics Radiant Heat Panels and Vivarium Electronics Thermostats. Adult: Vivarium Electronics Radiant Heat Panels and Vivarium Electronics Thermostats.

Is there a complete habitat bundle for Pueblan Milk Snakes?

Yes. Recommended habitat bundles for Pueblan Milk Snakes by age. Juvenile: Juvenile Pueblan Milk Snake Ultimate Habitat Bundle. Sub-adult: Subadult Pueblan Milk Snake Ultimate Habitat Bundle. Adult: Adult Pueblan Milk Snake Ultimate Habitat Bundle.

Pueblan Milk Snake

Common Name(s)	Pueblan milk snake Campbell’s milk snake
Scientific Name	Lampropeltis triangulum
Behavior	Nocturnal (active during night) Skittish when young Strong feeding response Warm up easily with consistent handling Generally a shy colubrid Active when given space to move around Love to burrow Will climb if given chance
Reproduction	Oviparous (Egg Layer) Gestation: ~30-45 days Clutch size: ~5-15 eggs Incubation: ~60-70 days
Lifespan	~15-20+ years
Temperatures	70-75°F cool side 80-85°F warm side 85-90°F basking spot
Humidity	40-60%
Lighting	UVA/UVB benefits animal
Size	~3-4 ft
Enclosure Recommendations	Baby-Young: 24”x18”x18” (<6 months) 36”x18”x18” (>6 months +) Sub Adult-Adult: 48”x24”x24” (4 ft adult minimum) Always base adult size enclosure off of snake size. They should be able to stretch out in length completely & turn around comfortably.
Experience Level	Beginner/Intermediate If previously established on F/T Parents should always be involved caring for any pet, until the child is 18 yrs.
Diet	Carnivorous: Whole Prey Rodents Quail Chicks Frog/Toad Snakes Lizards

Filter by age:

Best Bundles for Adult Pueblan Milk Snakes

Adult Pueblan Milk Snake Ultimate Habitat Bundle

Best Substrates for Adult Pueblan Milk Snakes

ReptiChip Breeder Blocks and Bundles: Breeder Block

ReptiChip Coarse Coconut Chip Mix; Ready to Use: 36 Quart

Best Enclosures for Adult Pueblan Milk Snakes

48" Sliding Door Reptile Vivarium (4x2): 120 Gallon 48x24x24 / Black

Best Lighting Products for Adult Pueblan Milk Snakes

Arcadia 6% UVB D3 Forest Lighting: LumenIZE® Smart UVB Kit / 48"

Best Heating Products for Adult Pueblan Milk Snakes

Vivarium Electronics Radiant Heat Panels: 80W – 22.5” x 12.5”

Vivarium Electronics Thermostats: VE-200

Best Bundles for Subadult Pueblan Milk Snakes

Subadult Pueblan Milk Snake Ultimate Habitat Bundle

Best Substrates for Subadult Pueblan Milk Snakes

RediChip Premium Medium Sized Coconut Chips; Ready to Use: 36 Quart

ReptiEarth Breeder Blocks and Bundles: Breeder Block

Best Enclosures for Subadult Pueblan Milk Snakes

36" Sliding Door Reptile Vivarium (36x18) - 50 Gallon: Black

Best Lighting Products for Subadult Pueblan Milk Snakes

Arcadia 6% UVB D3 Forest Lighting: LumenIZE® Smart UVB Kit / 36"

Best Heating Products for Subadult Pueblan Milk Snakes

Vivarium Electronics Radiant Heat Panels: 40W – 12.5” x 12.5”

Vivarium Electronics Thermostats: VE-200

Best Substrates for Juvenile Pueblan Milk Snakes

RediChip Premium Medium Sized Coconut Chips; Ready to Use: 12 Quart

RediChip Premium Medium Sized Coconut Chips; Ready to Use: 36 Quart

Best Enclosures for Juvenile Pueblan Milk Snakes

HabiStat 24" Glass Terrariums: 24x18x18, 34 Gallon Terrarium

Best Lighting Products for Juvenile Pueblan Milk Snakes

Arcadia 6% UVB D3 Forest Lighting: LumenIZE® Smart UVB Kit / 24"

Best Heating Products for Juvenile Pueblan Milk Snakes

Arcadia GoldenSun Basking Halogen Heater: 50W

Vivarium Electronics Ceramic Dome Reflector: 5.5"

The Pueblan Milk Snake (Lampropeltis triangulum campbelli) is renowned for its striking appearance, often featuring bands of red, black, and white or yellow that mimic the coloration of the venomous coral snake. This mimicry, known as Batesian mimicry, serves as a defense mechanism, deterring predators who mistake the non-venomous milk snake for its venomous counterpart. Interestingly, the rhyme "Red touch black, safe for Jack; red touch yellow, kills a fellow" helps differentiate between the two species in North America, although this isn’t foolproof outside of the region. The Pueblan Milk Snake’s vivid coloration and patterning have made it one of the most popular and recognizable subspecies among reptile enthusiasts.

In addition to its striking appearance, the Pueblan Milk Snake exhibits fascinating reproductive behaviors. In the wild, these snakes typically mate in the spring, with females laying clutches of 5 to 15 eggs. The eggs are usually deposited in hidden, warm, and moist environments, such as under logs or in leaf litter. The incubation period for the eggs ranges from 55 to 70 days, depending on environmental conditions. The hatchlings are born with the same distinctive coloration as the adults, although the intensity of their colors can vary. Pueblan Milk Snakes are also known for their adaptability, thriving in a variety of habitats, from dry forests to grasslands, which has contributed to their success both in the wild and in captivity.

Native Range

Mexico

Southern Puebla

Eastern Morelos

Northern Oaxaca

Why ReptiChip?

ReptiChip is made by pueblan milk snake lovers, for pueblan milk snake lovers. It’s what the pros use, and it’s what you can use, too.

Our product line includes BabiChip, RediChip, TropicalBase, MicroChip, and ReptiEarth, so you can be sure to find the perfect pueblan milk snake bedding for your pet.

Ready to switch to the ultimate pueblan milk snake bedding? Check out ReptiChip today.

Common Pueblan Milk Snake ReptiChip Questions

: The scientific name of the Pueblan Milk Snake is Lampropeltis triangulum.
: The Pueblan Milk Snake is also known as Campbell’s milk snake.
: Pueblan Milk Snakes are native to Mexico, Southern Puebla, Eastern Morelos, and Northern Oaxaca.
: Adult Pueblan Milk Snakes typically reach about 3-4 ft.
: Pueblan Milk Snakes live about 15-20+ years with proper care.
: Recommended temperatures for a Pueblan Milk Snake: 70-75°F cool side, 80-85°F warm side, and 85-90°F basking spot.
: Pueblan Milk Snakes need 40-60% humidity.
: UVB lighting is recommended because it benefits Pueblan Milk Snakes. Lighting spec: UVA/UVB benefits animal.
: Recommended enclosure sizes for a Pueblan Milk Snake: Baby-Young: 24”x18”x18” (<6 months), 36”x18”x18” (>6 months +); Sub Adult-Adult: 48”x24”x24” (4 ft adult minimum). Always base adult size enclosure off of snake size. They should be able to stretch out in length completely & turn around comfortably.
: Pueblan Milk Snakes eat: Carnivorous: Whole Prey, Rodents, Quail, Chicks, Frog/Toad, Snakes, Lizards.
: They can be. Pueblan Milk Snakes are rated Beginner/Intermediate for keeper experience. If previously established on F/T.
: Pueblan Milk Snakes are nocturnal (active at night).
: Common Pueblan Milk Snake behavior traits: Skittish when young; Strong feeding response; Warm up easily with consistent handling; Generally a shy colubrid; Active when given space to move around; Love to burrow; Will climb if given chance.
: Yes. Pueblan Milk Snakes are oviparous, meaning they lay eggs.
: A Pueblan Milk Snake clutch is typically about 5-15 eggs.
: Pueblan Milk Snake eggs typically incubate for about 60-70 days before hatching.
: Recommended substrates for juvenile Pueblan Milk Snakes: RediChip Premium Medium Sized Coconut Chips; Ready to Use.
: Recommended substrates for sub-adult Pueblan Milk Snakes: RediChip Premium Medium Sized Coconut Chips; Ready to Use and ReptiEarth Breeder Blocks and Bundles.
: Recommended substrates for adult Pueblan Milk Snakes: ReptiChip Breeder Blocks and Bundles and ReptiChip Coarse Coconut Chip Mix; Ready to Use.
: Recommended enclosures for Pueblan Milk Snakes by age. Juvenile: HabiStat 24" Glass Terrariums. Sub-adult: Vivarium 36" Sliding Door Reptile Terrariums. Adult: Vivarium 48" Sliding Door Reptile Terrariums (4'x2').
: Recommended lighting products for Pueblan Milk Snakes: Arcadia 6% UVB D3 Forest Lighting.
: Recommended heating products for Pueblan Milk Snakes by age. Juvenile: Arcadia GoldenSun Basking Halogen Heater and Vivarium Electronics Ceramic Dome Reflector. Sub-adult: Vivarium Electronics Radiant Heat Panels and Vivarium Electronics Thermostats. Adult: Vivarium Electronics Radiant Heat Panels and Vivarium Electronics Thermostats.
: Yes. Recommended habitat bundles for Pueblan Milk Snakes by age. Juvenile: Juvenile Pueblan Milk Snake Ultimate Habitat Bundle. Sub-adult: Subadult Pueblan Milk Snake Ultimate Habitat Bundle. Adult: Adult Pueblan Milk Snake Ultimate Habitat Bundle.