Practical investigation of cricket dust supplements commonly used to enhance diets provided to insectivore species under human care.

Amphibians  and  reptiles  commonly  managed  under  human  care  are  commonly  fed  farmed  feeder  crickets  (Acheta  domesticus)  that  are  deficient  in  calcium.  Calcium  deficiency  can  lead  to  the  development  of  nutritional  metabolic  bone  disease  in  animals  consuming  the  crickets;  therefore,  feeder  crickets  are  commonly  supplemented  with  calcium  by  either  dusting  the  crickets’exoskeleton  or  by  providing  crickets  with  a  calcium  enriched  diet. ...

Vitamin A supplementation via cricket dusting: the effects of dusting fed and fasted crickets of three sizes using two different supplements on nutrient content

This study was undertaken to determine the efficacy in delivering vitamin A supplementation via dusting feed crickets (Acheta domestica) to reptiles and amphibians, many of whom have shown vitamin A deficiencies at Disney’s Animal Kingdom and other institutions. While there have been multiple previous studies regarding supplementation in crickets, the majority have focused on calcium supplementation. Levels of vitamin A...

Evaluating gut-loading diets and dusting to improve the calcium concentration of pin-head and adult crickets (Acheta domesticus)

Four experiments were conducted to evaluate the effectiveness of dusting crickets with calcium carbonate versus feeding a custom or commercial high-calcium diet on the calcium and phosphorus concentration of pin-head (13.7 mg) and juvenile (320.9 mg) crickets. Crickets were housed in 37.9 L aquariums, provided with water and egg crates for hiding, maintained on a 12 h light: 12 h...