Forest Tent Caterpillar Moth vs Amazon Sphinx Moth

Side-by-side species comparison

Attribute Forest Tent Caterpillar Moth Amazon Sphinx Moth
Scientific Name Malacosoma disstria Cocytius antaeus
Order Lepidoptera Lepidoptera
Family Lasiocampidae Sphingidae
Size 25–35 mm wingspan 130-175 mm wingspan
Habitat Forests Underground
Diet Herbivores Nectar Feeders
Regions North America Brazil, Central America, Caribbean, southern United States
Conservation Not Evaluated Not Evaluated

Forest Tent Caterpillar Moth

A widespread North American moth whose caterpillars defoliate vast areas of hardwood forest. Despite the name, they form silken mats rather than true tents.

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Did You Know?

Outbreaks can defoliate millions of hectares of forest, though healthy trees usually recover with new leaves.

Amazon Sphinx Moth

One of the largest sphinx moths in the Americas with a long, narrow body and pointed wings. Its tongue can exceed 30 centimeters in length.

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Did You Know?

Its extraordinarily long proboscis evolved alongside deep-tubed orchids in a classic example of co-evolution.