Malagasy Spiny Leaf Insect vs Emerald Swallowtail

Side-by-side species comparison

Attribute Malagasy Spiny Leaf Insect Emerald Swallowtail
Scientific Name Phyllium malagassum Papilio palinurus
Order Phasmatodea Lepidoptera
Family Phylliidae Papilionidae
Size 60-80 mm 80-100 mm wingspan
Habitat Forests Forests
Diet Herbivores Nectar Feeders
Regions Madagascar South America (Colombia, Ecuador, Peru)
Conservation Data Deficient Least Concern

Malagasy Spiny Leaf Insect

A remarkable leaf insect with a broad, flat green body that exactly mimics a living leaf, complete with mid-ribs, veins, and even faux bite marks. Females are wingless while males can fly.

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Did You Know?

When walking, it sways side to side to mimic a leaf blowing in the wind, making it nearly impossible to detect among real foliage.

Emerald Swallowtail

A stunning swallowtail butterfly with broad bands of emerald green on black wings. The green color is produced by yellow and blue structural layers overlapping. It has graceful spatulate tails on the hindwings.

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Did You Know?

The emerald green color is actually an optical illusion created by alternating layers of yellow and blue on the wing scales.