Feeding Frequency Depends on Age & Species
There is no single answer to “how often should I feed?” — it depends on your reptile’s species, age, size, and reproductive status. However, some reliable guidelines apply across most insectivorous reptiles.
ℹ️
The General RuleJuveniles: daily feeds of as many insects as they’ll eat in 10-15 minutes. Adults: 3-5 feeds per week, portion-controlled. Gravid females: increased frequency and calcium.
Feeding Frequency by Life Stage
🐣
Daily
Hatchlings & Juveniles
,
🦎
4-5x/week
Sub-Adults
,
🐊
3-4x/week
Adults
,
🥚
Daily+
Gravid Females
Species-Specific Guidelines
Recommended Feeding Frequency
Bearded Dragon (juv)
Daily, 2-3 sessions
Excellent
,
Bearded Dragon (adult)
3-4x per week
Good
,
Leopard Gecko (juv)
Daily
Excellent
,
Leopard Gecko (adult)
Every other day
Good
,
Chameleon (juv)
Daily, small portions
Excellent
,
Chameleon (adult)
4-5x per week
Good
,
Crested Gecko
2-3x per week (+ CGD)
Moderate
,
Blue-Tongued Skink
2-3x per week (+ veg)
Moderate
How Much Per Feeding?
1
The 15-Minute Rule
Offer as many appropriately-sized insects as your reptile will eat in 10-15 minutes. This prevents overfeeding and ensures uneaten insects don’t stress or bite your animal overnight.
2
The Head-Width Rule
Feed insects no wider than the space between your reptile’s eyes. This prevents choking and ensures easy swallowing. This is especially important for juveniles.
3
Adjust for Body Condition
Monitor your reptile’s weight and body shape. If gaining too much weight, reduce frequency or switch to lower-fat feeders (silkworms, BSFL). If too thin, increase frequency and offer protein-rich feeders.
💡
Variety Matters More Than QuantityOffering 3 different feeder species across the week is more beneficial than feeding the same insect daily. Rotate between silkworms, BSFL, crickets, and roaches for optimal nutrition.
References
- Finke, M.D. (2002). “Complete nutrient composition of commercially raised invertebrates.” Zoo Biology, 21(3), 269-285.