Superworms (Zophobas morio) as Feeder Insects
Superworms (Zophobas morio) are a classic feeder insect used by reptile keepers around the world. Resembling oversized mealworms, superworms offer a great source of energy and stimulation for many types of insectivores — especially bearded dragons. Their active movement and satisfying crunch make them an exciting meal that triggers a strong feeding response.
Why Bearded Dragons Love Superworms
Bearded dragons are naturally attracted to movement, and superworms are very active, wiggly feeders. They're great for encouraging natural hunting behavior and providing enrichment during mealtime. Bearded dragons enjoy them as treats or occasional feeders between staples like dubia roaches or greens.
High Protein and Fat Content
Superworms are:
- High in protein, supporting growth and energy needs
- High in fat, making them ideal for reptiles that need weight gain or extra calories
Because of their fat content, they are best used as a treat or rotation feeder — not a daily staple.
Digestibility Note
While superworms are easier to digest than mealworms due to their softer exoskeleton, it's still important to:
- Choose appropriate sizes for your reptile
- Avoid feeding too many at once
- Monitor for impaction in younger or smaller lizards
Best Uses for Superworms
Perfect as a rotation feeder, superworms are a hit with:
- Bearded dragons
- Monitors and tegus
- Skinks
- Large geckos (e.g., leopards, tokays)
- Birds, amphibians, and even some tarantulas
Easy to Keep and Store
Superworms are easy to maintain and store:
- Keep in a ventilated container with oats or bran bedding
- Provide slices of carrots or potatoes for hydration
- Store at room temperature — no refrigeration required (unlike mealworms)
Feeding Tips
- Offer with tongs to avoid accidental bites
- Use in moderation due to fat content
- Dust with calcium and multivitamins as needed
Summary
Superworms are an energy-rich feeder insect perfect for bearded dragons and other active reptiles. Their large size, strong movement, and high protein levels make them a useful addition to your feeding rotation. Just be sure to balance them with lower-fat insects and vegetables to keep your pet healthy and thriving.
Whether you’re bulking up a young dragon or adding variety to your adult reptile’s routine, superworms are a fun and beneficial choice!