Is the jewelled nawab poisonous?
Some larvae of tortoiseshell butterflies feed on milkweed, which is a poisonous plant containing cardiac glycosides, so the larvae are poisonous. Although poisonous, these butterflies will not directly affect humans if not swallowed. Touching the larvae of certain tortoiseshell butterflies may cause a rash.

Instantly identify insects with a snap
Snap a photo for instant insect ID and risk assessment, gaining quick insights on bite assessment, toxicity, pest control, behavior, habitat, and safe interaction tips, etc.
Download the App for Free

People Often Ask

Species of Nawab butterflies
Discover 4 Exciting Reasons to Choose PictureThis

Instantly identify insects with a snap

Eliminate and prevent pests from your home

Avoid dangerous insects and prevent bug bites

Your ultimate guide to understanding insects
Download the App for Free


Scientific Classification
Phylum
Arthropods

Class
Bugs

Family
Brush-footed butterflies

Genus
Nawab butterflies

Species
Jewelled nawab (Polyura delphis)