

They are one of the best-adapted scavenger insects associated with both litter-based broiler operations and egg houses with deep-pit manure management systems.

The adults and larvae can be found in floor litter where they feed on poultry feed, dried bird droppings, and bird carcasses. When full grown, the larvae are 1/2 to 3/4 inch long. The light yellow to brown larval stage has a hard, cylindrical body like that of a wireworm. University of Kentucky College of AgricultureĪdult lesser mealworm adults are 1/2 inch long dark brown to black insects that also are sometimes called darkling beetles. It could also poison the soil depending on where and what you’ve been deeding them.ENTFACT-507: Lesser Mealworms or Litter Beetles | Download PDF by Lee Townsend, Extension Entomologist Mealworms need a softer wetter food but if you leave it in there too long because you gave them too much, It will start to rot and create too many liquids for the mealworms to survive. You should feed mealworms as often as it takes for them to consume everything they’ve been given. They will often be found eating decomposing plant matter and fungi. Mealworms are not an invasive species and are found in every part of the globe. Mealworms eat much the same in captivity as they do in the wild. They prefer a temperature of 26-29f and a 70% humidity level. Mealworms do not bite and are not even capable of biting a human. A mealworm’s life cycle goes egg>Larvae>pupae>adult beetle. They are actually a form of larvae from the common mealworm beetle, Aka the flour beetle. Mealworms are not actually worms, Even though that is what we call them. Each other (on occasion in a bad environment).Chicken feed (Without diatomaceous earth).Overall mealworms are considered vegetarians, but on occasion have been known to turn cannibalistic if their environment is not optimal. They are also partial to fruits, vegetables, and flour. It’s not uncommon to see breeders feeding old stale cat or dog food and even chicken and bird feed. As a cheap food source, mealworms flourish on grains, cornmeal, oatmeal, and other such grains ground up into a powder. They eat a variety of nutrient-dense foods. Mealworms are simple creatures and are very easy to maintain and raise at home.

Their diet should be high in calcium and proteins. People have been known to also feed their mealworms cat and dog foods, and bird food. They are also able to eat fresh fruits and vegetables, as well as fungi. The most common things mealworms eat are a mix of grains, cornmeal, and oatmeal.
