
Photographed by an observer on iNaturalist and published under a Creative Commons licence; the photographer and the licence are named under the image. It is not an animal of ours, and no animal was handled by us to produce it.
The numbers
Thermal gradient
Day: a real gradient, 38–42°C warm against 24–30°C cool, so the animal chooses. Night: 20°C.
Why
Same scale on every sheet here, so two species compare by eye.
The sheet stateswarm 38-42 °C / cool 24-30 °C / night 20 °C
Humidity
The sheet statesbetween 50-60% during the day and up to 80% at night
UVB
The sheet statesArcadia T5 HO Desert 12% ... UVI of 4.0–6.0 in the basking area
Identity
Enclosure and conditions
Enclosure
Drawn from the stated numbers. Only what the sheet states is drawn inside.
Why
The rectangle carries the exact width-to-height ratio of the figures above it, and the ruler under it places that width on the 0–250 cm scale every sheet here shares, so two species still compare at a glance. Nothing is added that the sheet does not name: a lamp drawn on a sheet that never mentions one would be invented equipment. What the sheet leaves out is listed rather than left blank, because an empty tank reads as « none needed ».
The sheet states56″L x 28″W x 24″H, or 10.9 square feet of floor space
What your climate adds
This sheet states a range to hold. Your local climate decides how much work holding it is. Pick the nearest city: nothing is sent anywhere, the choice stays in this browser.
Common questions
Why is the shell flat and soft?
That is normal for the species. It wedges into rock cracks instead of relying on a thick heavy shell.
Can it climb?
Surprisingly well. It climbs rocks and will scale a low wall, so the pen needs a secure lid or a high smooth wall.
Do I need papers?
Yes, it is on CITES Appendix I, so only documented captive-bred animals are legal.
Can two live together?
Females and juveniles can share a big rocky pen, but two adult males will fight. Keep one male at most.
What it needs
Every line above is deduced from a value this sheet states, and names which one. Nothing here is a general recommendation.
Sources
Others in this group
What this sheet states
This sheet states 5 of 7 of the fields this product runs on. What is missing turns something off: day/night engine and awake count on the globe, the diet section. We show the gap rather than fill it with a plausible number.
UVB is measured but does not count: it is absent from 421 of 678 sheets, and on most of them that is not a gap, since a nocturnal snake's sheet has no reason to state a UV index. Counting it would call the library incomplete without cause.