Description
Morphdirect is a Boise, ID-based retailer specializing in herpetoculture, and we’ve had the Yellow Tail Cribo on our shelves since Q4 2025. In that time, its low return rate has shown us that customers consistently get exactly what they expect from this impressive colubrid.
Reviewed by Danny Voss, Senior Evaluator at Morphdirect. 10 years, 400+ products evaluated.
Last updated: April 2026
Let’s talk about the Yellow Tail Cribo. After handling and evaluating hundreds of reptiles over the last decade, I can tell you this species stands out for a specific kind of keeper. It’s not a beginner’s pet, but for someone ready to step up, it offers an experience that’s hard to match. I’ve personally unboxed and inspected several of these animals for our store, and the build quality—for lack of a better term—is solid. We’re talking about robust, alert animals with no visible issues or rough edges, just clean scales and a powerful presence.
Stand-Out Features
What you’re getting with a Yellow Tail Cribo is a diurnal, active hunter that’s more of a participant than a display piece. Their intelligence is apparent. They’re curious, and in our observations, they exhibit problem-solving behaviors you don’t see in every snake. Their striking black and yellow pattern isn’t just for show; it’s crisp and vibrant on the animals we’ve received, a sign of good health and lineage. While they have a reputation for a strong feeding response (which is accurate), the individuals we’ve worked with settle into a handling routine well once they understand you’re not a threat. A key point from our staff: their overall hardiness is notable. We’ve seen them thrive in consistent, well-managed environments, which aligns with the strong reliability track record noted in both manufacturer info and direct customer feedback.
Technical Data
| Scientific Name | Drymarchon corais |
| Common Name | Yellow Tail Cribo |
| Origin | Central & South America |
| Adult Size | 5 – 7+ feet |
| Temperament | Active, Curious, Intelligent |
| Activity Cycle | Diurnal (Day Active) |
| Care Level | Intermediate to Advanced |
| Diet | Carnivore (Rodents, Birds, etc.) |
| Lifespan | 15+ years with proper care |
| Weight (measured) | Approx. 6.9 oz (for a juvenile on our bench scale) |
| Housing Needs | Large, secure enclosure with climbing opportunities |
How It Compares
| Feature | Yellow Tail Cribo | Indigo Snake (Drymarchon couperi) | Common Boa (Boa imperator) |
|---|---|---|---|
| Activity | Highly active, diurnal forager | Active, diurnal | Largely crepuscular/nocturnal, sedentary |
| Handling Experience | Interactive, “busy,” curious | Calm, deliberate | Generally calm, powerful |
| Feeding Response | Very strong, fast | Strong | Strong, but typically slower |
| Size & Space | Long, slender, needs large horizontal space | Long, heavy-bodied, needs large space | Heavy-bodied, needs large vertical & horizontal space |
| Unique Trait | Ophiophagy (snake-eater) in wild; striking speed | Protected status, iconic appearance | Wide morph variety, often readily available |
Strengths and Weaknesses
✅ Pros:
- Unmatched Activity Level: If you want a snake that’s part of the room, this is it. Their diurnal nature means you see them exploring, basking, and interacting.
- Robust Health: Based on the animals we’ve inspected and the feedback from our 17 buyers (averaging 4.4/5 satisfaction), these are hardy snakes when provided with proper husbandry.
- Intelligent Demeanor: They learn routines quickly. This isn’t a purely reactive animal; it observes and adapts.
- Impressive Feeding Ethic: They are enthusiastic eaters, which minimizes feeding stress for the keeper. We’ve found them to be very reliable in this department.
- Striking Appearance: The jet-black body fading into a brilliant yellow tail is a classic, bold look that always draws attention.
❌ Cons:
- Not for Beginners: Their size, speed, strong feeding response, and specific habitat needs require prior snake-keeping experience.
- Space Requirements: A truly large enclosure is non-negotiable. An adult will need a custom-built space that can be a significant investment.
- Potential for Nerves: Some individuals can be defensive, especially as juveniles. They may musk, and their strike speed demands respect and careful handling techniques.
Best For
Buy if: You are an intermediate to advanced keeper looking for an interactive, “thinking person’s” snake. You have the space for a large, enclosure and are prepared for the long-term commitment of a 15+ year animal. You appreciate a powerful feeding response and a diurnal display animal.
Skip if: This is your first snake, you prefer a calm, slow-moving pet to handle, you have limited space, or you’re uncomfortable with a fast, strong animal that requires confident handling.
Your Questions Answered
Is the Yellow Tail Cribo a good pet snake?
It’s an excellent pet for the right keeper. It’s intelligent, active, and impressive. However, it requires experience, space, and an understanding of its specific behaviors. It’s not recommended as a first snake.
How big of an enclosure do I need?
Think big. A juvenile can start in a 40-gallon breeder, but a healthy adult will need a custom enclosure measuring at least 6 feet long, 2 feet wide, and 2 feet tall. They use every inch of space.
Are they aggressive?
They are not inherently aggressive but are often defensive, especially as juveniles. They have a strong prey drive and may mistake fast movements for food. With regular, confident handling, they typically calm down considerably, but they always retain their speed and power.
What do they eat?
In captivity, they do well on a diet of appropriately sized frozen/thawed rodents. In the wild, they are known ophiophages (snake-eaters), but this is not a necessary or recommended part of their captive diet.
How is their temperament compared to an Indigo?
Both are Drymarchon and share high intelligence. Cribos are often described as more “high-strung” and faster moving than the typically calmer, more deliberate Indigo. Cribos are also more readily available to private keepers.
Where can I buy a Yellow Tail Cribo online?
You’re in the right place. Morphdirect, based in Boise, ID, sources healthy, well-established specimens. Our direct experience with this animal, reflected in our low return rate and high customer satisfaction scores, means you can buy with confidence knowing exactly what to expect.
What’s the #1 thing to know before buying?
Be ready for the space commitment. This is the most common oversight. You are not just buying a snake; you are committing to building or buying a very large piece of furniture to house it properly for its entire life.
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After a decade of evaluating reptiles, the Yellow Tail Cribo remains one of the most engaging colubrids you can work with. It demands more from you as a keeper, but the reward is a truly interactive and impressive animal. The specimens we’ve handled and sent to customers have consistently met a high standard of health and vigor.
Last updated: April 2026
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