FIELD: breeding and keeping of insects.SUBSTANCE: device includes a housing formed by a cylindrical base from transparent material with a cover and a base fixed on it on both sides with its internal walls. In the cavity of the housing between the cover and the base there is a post having a platform with means of attaching hooks with pupae of butterflies to it. In another version, hooks with butterfly dolls are attached to the crossbar between inner walls of the cylindrical base. First version of hook is formed by upper curved part, middle straight part and lower part, made so that it consists of at least two segments spaced from each other at a distance, allowing to place and fix between them a drop of glue, in which is placed spiked part butterfly litters. Second version of the hook is formed by the upper curved part, the middle straight part and the lower part representing the support element made so that it can accommodate and / or fix the peaked part of the butterfly chrysalis, wherein the hook is equipped with a clamp for holding the butterfly chrysalis covering the middle hook part. Third version of the hook is formed by an upper curved part and a middle straight part； a sheet of fabric or polymer material having a rough surface is fixed on the hook.EFFECT: group of inventions provides optimization of conditions for growing butterflies.12 cl, 6 dwgУстройство включает корпус, образованный цилиндрической основой из прозрачного материала с закрепленными на ней с обеих сторон своими внутренними стенками крышкой и основанием. В полости корпуса между крышкой и основанием расположена стойка, имеющая платформу со средствами крепления к ней крючков с куколками бабочек. В другом варианте крючки с куколками бабочек крепятся на перекладину между внутренними стенками цилиндрической основы. Первый вариант крючка образован верхней изогнутой частью, средней прямой частью и нижней частью, выполненной таким образом, что она состоит из по меньше мере двух сегментов, удаленных др
