What Is The Difference Between A Cocoon And A Chrysalis
Olivia Luz
The materials that a cocoon and a chrysalis are made of are also.
Chrysalis and cocoon are two physical objects that are made in the same phase of a butterfly or moth s life however a chrysalis refers to the casing that a butterfly makes when it transforms whereas a cocoon is a woven case made by a moth during this stage to protect itself. The insect life cycle has at least three stages. What then is the difference between a chrysalis and a cocoon. You can usually find cocoons attached to the side of something or burried under ground or in leaf litter.
The main difference between a chrysalis and a cocoon is that the latter is a life stage while a cocoon is the actual casing around the caterpillar as it transforms. Both these are encasing structures of the lepidopteron insect pupae while cocoon covers the moth pupa and chrysalis covers the butterfly pupa. Moths spin silk around themselves and molt inside the silk casing. This provides extra warmth and protection from the surrounding environment.
The key difference between chrysalis and cocoon is that chrysalis is a name used to refer to pupae of butterflies while cocoon is a kind of primitive nest in which the larval stages of certain animals including butterflies moths leeches and earthworms hatch. Chrysalis has a metallic golden colour but not in cocoons. A chrysalis is opaque hard and shell like whereas a cocoon can be soft or hard opaque or transparent depending on the moth species creating it. The major difference between a chrysalis and a cocoon is that a chrysalis is the hardened body of a butterfly pupa whereas a cocoon is an external structure constructed by larvae to protect themselves during the pupal stage.
RELATED ARTICLE :
The greatest difference between the two is that a chrysalis is the protective outer layer of a butterfly pupa whereas a cocoon is the silk casing spun by a moth larva around itself. Chrysalis is the term used to refer to the stage during which the caterpillar transforms into the butterfly. What is the difference between cocoon and chrysalis. Eggs immature stage and adult stage.Source : pinterest.com