My professional experience with captive reptiles, amphibians and other creatures extends back over 4 decades, with much of that time being spent at the Bronx Zoo. For the past 24 years, I’ve relied heavily upon Mazuri animal diets, as have many of my zoologist colleagues worldwide. From turtles to elephants and hamsters to cassowaries, Mazuri formulates more carefully-researched foods than does any other company. I recently had occasion to experiment with and read about Mazuri’s High Calcium Cricket Diet, and am quite pleased with the results. In the following article, I’ll also highlight some other useful products for crickets and similar feeder insects.
The Calcium: Phosphorus Ratio
In order to maintain optimum health and normal growth, the foods offered to reptiles and amphibians should (depending upon the species) contain calcium and phosphorus in a ratio of 1:1, 1.5:1 or 2:1. Crickets and many other feeder insects in their natural (“un-supplemented”) state have a calcium: phosphorus ratio of only 0.3:1. Read More »