Gut-Loading Diet Evaluation for Crickets (Acheta domesticus), Mealworms (Tenebrio molitor), and Superworms (Zophobas morio) for the Purposes of Optimizing Institutional Protocols

For captive insectivorous birds, reptiles, and amphibians, gut-loading has become an essential part of a balanced diet when feeding commercial feeder insects. The captive bred crickets, mealworms, and superworms being fed have inadequate Ca and vitamin A to meet the nutritional needs of these animals. The trials conducted for this study were to determine which gut-loading diet would be the...

Evaluation of nutrient composition of common invertebrate feeders fed different supplemental diets

While the complete nutrient composition of invertebrates commonly fed to insectivorous animals has been studied, research evaluating the differences among supplemental diets marketed to improve their overall nutrient composition is limited. Previous studies have focused on calcium intake in crickets, and to a lesser extent in mealworms, but diets for superworms have not been evaluated. This study evaluated the proximate...