Scaly friends count too.
California Kingsnake
Lampropeltis californiae
Also called California common kingsnake, Kalifornische Königsnatter, Barila de California
From Western United States and north-western Mexico: Oregon, California, Nevada, Utah, Arizona, south-west Colorado and north-west New Mexico, plus Sonora and Baja California. Lives from sea level up to around 2,100 m in the Sierra Nevada.12
At a glance the quick version
Looks how to spot one
Smooth, glossy scales; muscular constrictor
A sleek, medium-sized snake with shiny scales. Most animals are ringed with alternating dark and pale bands, while some populations carry a single pale stripe down the back instead. A few Mexican populations darken with age until they look almost solid black.12
Personality what they are like
Confident and curious, with a strong feeding response. Young or startled kingsnakes may musk, coil up or rattle the tail, but most become calm with steady, short handling sessions. Can be active by day or by night.13
Daily activity how busy a day looks
An active, inquisitive explorer that uses the whole enclosure. Hides, branches and a deep, diggable substrate keep it busy. In the wild it rests through the cooler winter months.13
Grooming and care the hands-on bits
Start handling once the snake is eating well, beginning with sessions of about 5 minutes and building up gradually. Spot-clean waste promptly and keep fresh water available.3
Home where they are happiest
Minimum enclosure for an average adult about 120 x 60 x 60 cm (48 x 24 x 24 in), larger if possible. Basking surface 29-32 °C, cool side 21-26 °C, heat off at night. Average humidity 40-60%. About 10 cm of soil-based substrate for burrowing.3
Food basics what goes in the bowl
Whole prey such as mice and rats, ideally with some variety (for example quail or eggs). Adults eat every 10-14 days; prey should be no wider than about 1.5 times the snake's widest point. Wild kingsnakes take rodents, birds, lizards, amphibians and other snakes.31
Company who they like around
Solitary. Kingsnakes naturally eat other snakes, so each one must live alone.31
The story where it all began
The species was first described by Blainville in 1835. For a long time it was treated as a subspecies of the common kingsnake, Lampropeltis getula californiae, before being recognised as its own species. Thanks to easy captive breeding it has become one of the most widely kept kingsnakes.231
Fun facts for the dinner table
- 1
It is naturally resistant to rattlesnake venom and will hunt and eat rattlesnakes.1
- 2
Kingsnakes are counted among the strongest constrictors for their body size of any snake.1
- 3
The same species can come banded or striped, depending on where the snake comes from.2
- 4
When bothered it may roll into a ball and rattle its tail like a rattlesnake.1
Recognised by the official bits
- The Reptile Database
- Accepted species Lampropeltis californiae (Blainville, 1835).2
- IUCN Red List (as reported by Wikipedia)
- Least Concern.1
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a California Kingsnake. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- Fresh waterevery day
- Temperature checkCheck the warm and cool endsevery day
- Humidity checkevery 2 days
- Spot cleanevery 2 days
- FeedingHow often depends on species, age and sizevaries
- Shed checkNote each shed in the diary; a complete shed is a good signvaries
- Weigh inevery month
- Full cleanevery month
- Vet check-upFind a vet who sees exotic petsevery year
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.
- California kingsnake - Wikipedia en.wikipedia.orgused for range, size, lifespan, behaviour, diet, conservation, fun facts
- Lampropeltis californiae - The Reptile Database reptile-database.reptarium.czused for accepted name, distribution, size, colour forms
- Kingsnake Care Sheet - ReptiFiles reptifiles.comused for enclosure, temperatures, humidity, substrate, diet, handling, lifespan
Checked 2026-09-30. Text is written in our own words from these sources.