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Blue Tongue Skinks • Intermediate
Blue Tongue Skink Care Sheet
Enclosure size, lighting, heat gradient, substrate, and the omnivore diet that keeps them thriving.
Last updated June 1, 2026
Blue tongue skinks are ground-dwelling, personable omnivores that reward keepers with genuine interactivity. Get the enclosure size and heat gradient right and they’re refreshingly straightforward.
Enclosure
- Floor space over height. An adult needs a minimum of roughly 4’ x 2’ of floor space — bigger is always better.
- Deep substrate. They burrow, so provide several inches of a diggable, mildly moisture-holding substrate.
- Hides & clutter. Offer secure hides and some cover so they feel safe enough to explore in the open.
Heating & lighting
- Basking surface: ~95–105°F depending on species; cool end: high 70s°F.
- UVB: Provide appropriate UVB across the basking zone.
- Control heat with a thermostat and confirm with accurate thermometers.
Diet
Blue tongues are omnivores — variety is the whole game:
- ~50% protein (lean meats, insects, high-quality wet dog food in moderation)
- ~40% vegetables and greens
- ~10% fruit as an occasional treat
Dust with calcium and a reptile multivitamin on a sensible schedule.
Handling
Support the whole body and keep sessions calm. Most skinks tame down quickly and tolerate regular, gentle handling.