Butterworms – Discover Fresh Skills..


Butterworms (Chilecomadia moorei) are the Chilean Moth in the larval stage, they are a good source of calcium and protein. Not suitable as a staple feeder because of the fat content, they are an excellent occasional treat for any pet because of their captivating scent and colour! Measuring normally between 2-3cm long butterworms are also referred to as Tebo worms or Trevo worms.

Food and Water

In the wild, the butterworm eats the leaves from the Tebo Tree. Upon receiving your order of butteworms you merely put them in the fridge, the hibernated state slows their metabolism and means they have no need for any food or water. They are going to survive like this inside your fridge for as much as 4 months!!


Keep your butterworms in a plastic container, having an organic substrate, like wheat bran for example. Position the container inside the refrigerator, but ensure they are going to remain dry. Check the worms after about an hour. Should they be webbing the substrate together, leave them. If they are not, change the substrate right away. Damp substrate will lead to mould forming. They can survive anywhere from 1 to 4 months in a hibernated state.


Butterworms are irradiated before being shipped from Chile. This prevents the worms from pupating right into a moth, as many countries begin to see the Chilean moth as being a pest, Chilean laws prevent them from leaving the nation with the ability to pupate to Moth. So butterworms cannot be cultured in your own home.

Disease & Sickness

The main point to concentrate on is definitely the dampness from the substrate the worms are held in. You would like to avoid mould growing inside the container. Make certain you change any damp bedding inside their container and you should have zero problems.

he Chilean moth (Chilecomadia moorei) is actually a moth of the family Cossidae. The butterworm is the larval form and it is commonly used as fishing bait in South America.

Butterworms, like mealworms, are used as food for insectivore pets, like geckos along with other reptiles, as their scent and bright color help attract the greater stubborn eaters. They are also called tebo worms or trevo worms, and therefore are rich in fat and calcium. They are difficult to breed in captivity, and many are imported straight from Chile. These are usually irradiated to kill bacteria preventing pupation as the moth is surely an invasive species.

Butterworms, like each of the popular “worms” available as feeders, are in fact the larval stage of an insect. Within the case of butterworms the adult stage is the Chilean Moth, Chilecomadia moorei; also, they are called the Trevo- and Tebro- worm (and even a few instances of Tebo- and Trebo), and are like silkworms because they feed exclusively on a single species of tree, the Trevo/Tebro/Trebo/Tebo, Dasyphyllum diacanthoides.

C. moorei are exclusively found in Chile, and they are considered a possibly invasive species. When shipped from Chile, C. moorei larvae are irradiated to kill parasites, and, it really is speculated, to prevent them from pupating. We have seen websites contradicting this, and claiming the reason C. moorei larvae don’t pupate in captivity is they mjruif a nearly 6 year larval stage, but it has come from only a few small, un-notable sources. For reasons unknown C. moorei can’t pupate outside of Chile, the actual fact keeps them a lucrative export for the country, frustrates hobbyists like myself, and prevents C. moorei from becoming one of the premier feeder insects available.

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