24/09/2026
Navigating Bearded Dragon Brumation
Brumation is a natural, state of dormancy that many bearded dragons enter during cooler months. It is an instinctual survival mechanism driven by seasonal shifts, though not every captive dragon will experience it. Some individuals go dormant annually, while others may go years—or their entire lives—without brumating at all.
There is no fixed calendar schedule for this process. One dragon might begin slowing down in late autumn, while another might not exhibit signs until late winter or early spring. Duration also varies widely, ranging from a quick two-week rest to a prolonged dormancy lasting three to four months.
Key Behavioral Indicators
During brumation, a dragon’s metabolic rate drops significantly. You may observe:
Increased Hiding: Spending most or all day inside hide caves, under decor, or on the cooler side of the enclosure.
Appetite Loss: Displaying little to no interest in live insects or leafy greens.
Reduced Basking: Ignoring the heat lamp and preferring cool, dark zones.
Profound Lethargy: Sleeping deeply for days at a time or showing minimal movement.
Intermittent Movement: Waking occasionally to shift positions, stretch, or peek out before resuming sleep (unlike true mammalian hibernation, they do not remain completely unconscious).
Key Additions & Essential Best Practices
To ensure your dragon remains healthy throughout dormancy, incorporate these critical steps:
1. Perform a Pre-Brumation Vet Check (Crucial)
Before allowing a dragon to fully brumate, obtain a f***l check from an exotic veterinarian. If a dragon goes dormant with a high parasite load (such as Coccidia or pinworms), the parasites can multiply unchecked in the slow digestive tract, leading to severe health complications or death while sleeping.
2. Clear the Digestive Tract
Never let a dragon enter full brumation with undigested food in its stomach. Without sufficient basking heat, trapped food will rot inside the gut, leading to toxicity or impaction. Ensure your dragon has at least 7–10 days of heat and light to fully digest its final meal before allowing it to sleep uninterrupted.
3. Maintain Baseline Heating & UVB
Keep the lighting setup on a consistent timer (e.g., 10 to 12 hours of light daily) or shorten the day cycle slightly (10 hours on / 14 hours off). Do not shut off the lights entirely. Keeping heat and UVB active on the warm side allows the dragon to self-regulate if it decides to wake up to bask.
4. Monitor Weight Closely
Use a digital gram scale to weigh your dragon once a week.
Safe: A healthy, brumating dragon should lose almost no weight (usually under 1–5 grams total over several months).
Unsafe: Steady, progressive weight loss indicates an underlying illness, parasite load, or dehydration—not normal brumation. Wake the dragon and consult a vet immediately.
5. Offer Hydration Support
Even when dormant, dragons lose moisture through respiration. Gently offer water via a dropper on their snout or place a shallow water dish near their hide. Avoid forced soak baths if the dragon is completely unconscious to prevent accidental aspiration or chilled body temperatures.
Warning: Illness vs. Brumation
Lethargy, loss of appetite, and hiding are also hallmark symptoms of serious health problems, including respiratory infections, metabolic bone disease, impaction, or severe parasite overgrowth. If your dragon exhibits these signs outside of a typical seasonal pattern, loses visible weight, or shows discharge from the eyes/nose, consult an exotic veterinarian right away rather than assuming it is brumating.
