Common Emigrant Butterfly: Facts, Diet, Migration

Infographic Updated : Jun 30, 2025
All you need to know about this butterfly named after its migratory behaviour
All you need to know about this butterfly named after its migratory behaviour

What are the common emigrant butterfly's host plants?

The butterfly caterpillar is hosted by plants such as the golden shower, flame of the forest, Indian rosewood etc and others of the legume family.

What is the scientific name of the common emigrant butterfly?

The two forms of the common emigrant butterfly are known as Catopsilia crocale
and Catopsilia pomona.

How long does the common emigrant caterpillar take to become a pupa?

The caterpillar goes through five growth stages before becoming a pupa.   

About the contributor

Laasya Shekhar

Laasya Shekhar

is an independent journalist based in Chennai, India, who writes predominantly on energy, gender, environment and wildlife. She is on X @plaasya.
Published: Jun 27, 2025

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