Scaly friends count too.
Russian Rat Snake
Elaphe schrenckii
Also called Amur rat snake, Manchurian black water snake, Siberian rat snake
From Northeast Asia: north-central to northeastern China, Korea, Russia (Amur region), and Mongolia.12
A friendly guide, not veterinary advice. For anything about your pet's health, ask your vet.
At a glance the quick version
Adults typically reach 120-210 cm (4-7 ft); occasional individuals may reach 240 cm (8 ft).
Looks how to spot one
scales
A robust, muscular colubrid with smooth, slightly glossy scales. Juveniles are brown to grey with lighter crossbands; adults are glossy black with dirty yellow to cream crossbands, often with bright yellow on the face.132
Personality what they are like
Russian rat snakes are famously calm, inquisitive and personable. They often approach their keeper willingly, enjoy climbing over hands, and rarely show aggression. They are alert and seem to watch their surroundings with interest, making them a delight for keepers who want an interactive snake.324
Daily activity how busy a day looks
Semi-arboreal and active. Provide sturdy climbing branches, perches, and vertical space. They are diurnal and enjoy exploring, so a taller enclosure with enrichment is ideal.132
Grooming and care the hands-on bits
Low maintenance. Provide a water bowl large enough for soaking; clean regularly. Shedding is aided by moderate humidity and a humid hide. No special grooming needed.32
Home where they are happiest
Cool temperate setup: ambient 24°C (75°F), cool end 21-22°C (70-72°F), warm end 27-31°C (80-88°F). Use an undertank heater or basking lamp. Substrate: cypress mulch, orchid bark or coconut fibre. Multiple hides (warm, cool, middle). Secure, escape-proof enclosure; adults need at least 150x60x60 cm (5x2x2 ft). Not venomous and legal to keep in most countries, but always check local laws.3246
Food basics what goes in the bowl
Carnivorous. Feed frozen-thawed rodents (mice or rats) of appropriate size. Juveniles every 7-10 days, adults every 10-14 days. Occasional chicks or quail as enrichment. They have a higher metabolism than many rat snakes and may eat more frequently.324
Company who they like around
Solitary. Handle gently and regularly to maintain tameness. They are curious and often enjoy interaction, but always respect the snake's mood. Not venomous; no special restrictions in most countries, but verify local regulations.32
The story where it all began
The Russian rat snake was first described by Strauch in 1873. It has been kept in captivity for several decades, though its early history in herpetoculture is not well documented. It is now a popular pet due to its calm temperament, hardiness, and striking appearance. Captive breeding has produced clean yellow and other colour variants.12
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Russian Rat Snake. 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
Owner questions the things everyone asks
How often should I feed my Russian Rat Snake?
Feed juveniles every 7-10 days and adults every 10-14 days. Offer frozen-thawed rodents of appropriate size. Their higher metabolism may mean they eat a bit more often than some rat snakes.324
What does a Russian Rat Snake eat, and what should it never eat?
They eat frozen-thawed rodents like mice and rats, and occasionally chicks or quail for enrichment. For foods to avoid, consult a vet, as individual needs vary.324
How much space does a Russian Rat Snake need?
Adults need at least a 150x60x60 cm (5x2x2 ft) enclosure. Because they are semi-arboreal, provide a taller setup with sturdy climbing branches.3246
What temperature, light or water does a Russian Rat Snake need?
Provide a temperature gradient: ambient 24°C, cool end 21-22°C, warm end 27-31°C. Use an undertank heater or basking lamp. Always have a large water bowl for soaking.3246
How often should I clean a Russian Rat Snake's home?
Spot clean every 2 days and do a full clean monthly. Clean the water bowl regularly to keep it fresh.32 Furry Diary plan
Can a Russian Rat Snake live with others?
No, Russian Rat Snakes are solitary and should be housed alone.32
Can I handle a Russian Rat Snake?
Yes, they are famously calm and curious, often enjoying gentle handling. Handle regularly to maintain tameness.324
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.
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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 [email protected] and we will fix it.
- en.wikipedia.org: Elaphe schrenckii en.wikipedia.orgused for origin, length cm, coat or body, colours, activity needs, history, fun fact
- specialtyserpents.com: RussianRatsnake specialtyserpents.comused for origin, lifespan years, coat or body, colours, best traits, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs, history, fun fact
- reptilesmagazine.com: russian rat snake information and care reptilesmagazine.comused for length cm, coat or body, colours, best traits, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs
- tailsandscales.ca: russian rat snake tailsandscales.caused for length cm, best traits, temperament, habitat needs, diet basics
- reptilescove.com: russian rat reptilescove.comused for lifespan years
- academy.herpeton.net: elaphe schrenckii academy.herpeton.netused for habitat needs
- VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
- ASPCA: Dog grooming tips aspca.orgused for owner questions
- ASPCA: Cat grooming tips aspca.orgused for owner questions
- ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
- RSPCA: What to feed your rabbit rspca.org.ukused for owner questions
Checked 2026-10-01. Text is written in our own words from these sources.