Eastern Tent Caterpillar Moth vs Malachite Butterfly

Side-by-side species comparison

Attribute Eastern Tent Caterpillar Moth Malachite Butterfly
Scientific Name Malacosoma americanum Siproeta stelenes
Order Lepidoptera Lepidoptera
Family Lasiocampidae Nymphalidae
Size 25–38 mm wingspan Wingspan 85-100mm
Habitat Grasslands Orchards
Diet Herbivores Herbivores
Regions Eastern North America North America, South America
Conservation Not Evaluated Least Concern

Eastern Tent Caterpillar Moth

A common moth whose caterpillars build conspicuous silk tents in the forks of cherry and apple trees. Colonies cooperate to build and expand their communal shelter.

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Did You Know?

Caterpillars lay silk trail pheromones to guide nestmates to the best feeding sites on the tree.

Malachite Butterfly

A large butterfly with striking black and brilliant malachite green patterning on both wing surfaces. It has a slow graceful flight.

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Did You Know?

Unlike most butterflies it feeds primarily on rotting fruit and bird droppings rather than flower nectar.