Dr. Marcus Thorne, PhD
Ensuring every ToxiRium enclosure meets strict biological standards for ventilation, thermal retention, and animal safety.
Science Meets Husbandry
My philosophy is simple: Reptiles are not decorations; they are complex biological organisms.
In my 20 years of research, I've found that the primary cause of reptile illness is improper housing. Glass terrariums act as thermal conductors, leaking heat and making humidity control nearly impossible. That is why I joined ToxiRium—to engineer a habitat that works for the animal, not against it.
Credentials & Education
- PhD, Zoology (Herpetological Physiology) – University of Florida
- MSc, Ecology & Evolutionary Biology
- Consultant for Zoo Habitat Design (2010-Present)
- Active Member, Association of Reptile and Amphibian Veterinarians (ARAV)
The Science of Homeostasis
Why I specifically chose PVC material for ToxiRium enclosures.
| Feature | Standard Glass Tank | ToxiRium PVC (Dr. Thorne Approved) |
|---|---|---|
| Thermal Insulation | Poor (Leaks Heat) | Excellent (Retains Heat) |
| Humidity Control | Difficult (Screen Tops) | Stable (Micro-climate) |
| Animal Stress | High (Reflections/Exposure) | Low (Opaque Sides) |
| Weight & Durability | Heavy & Fragile | Lightweight & Stackable |
Engineered by Dr. Thorne
Every vent, screw, and panel placement is calculated for biological efficiency.
The "Chimney Effect" Ventilation
I positioned the side vents to pull cool air in while pushing warm air out, ensuring fresh O2 exchange without losing crucial humidity.
Visual Security Barrier
Our PVC material is opaque on three sides. This mimics the security of a burrow or rock crevice, significantly reducing stress in Ball Pythons and Dragons.
Stacking Integrity
Designed to hold up to 100lbs safely. Vertical stacking allows you to expand your collection without sacrificing floor space.
Start Right. My Approved Setups.
I negotiated a special discount for new keepers dedicated to proper husbandry.
Ask Dr. Thorne
Common questions about habitat engineering.
For an adult Bearded Dragon, I consider 4x2x2 (120 Gallons) the absolute minimum biological requirement. This size is necessary to establish a proper thermoregulatory gradient (hot side vs. cool side), allowing the animal to regulate its metabolism effectively.
Wood is porous and will eventually rot when exposed to the humidity levels reptiles need. It also harbors bacteria and mold. ToxiRium PVC is non-porous, waterproof, anti-microbial, and retains heat significantly better than wood, making it safer and longer-lasting.
Yes. Our PVC material is high-grade and fire-retardant. However, I always recommend mounting heat sources to the top mesh or using a protective cage around the bulb to prevent your reptile from touching the hot surface directly.
No, I ensured the engineering allows for rapid assembly. We use a precise pin-and-slot system that minimizes hardware. Most users can assemble a 4x2x2 enclosure in under 30 minutes with just a screwdriver.
PVC is chemically resistant. I recommend using a veterinary-grade disinfectant like F10 or Chlorhexidine, or a simple 10% bleach solution. Rinse well with water. Unlike wood, the PVC won't absorb the chemicals.
Structural integrity was a key focus of my design. We incorporated internal support pillars. When using our stacking spacers, the system can support up to 3 units high (approx 100lbs) without compromising the frame or door operation.
For bioactive setups where you plan to have a drainage layer and wet substrate, I recommend sealing the bottom seams with aquarium-safe silicone. For standard arid setups (like for Bearded Dragons), the tight engineering makes additional sealing optional.
Absolutely not. We use high-density, rigid PVC that is lead-free and phthalate-free. It is stable at high temperatures used in reptile keeping and safe for all species.