Teucer Giant Owl vs Stink Bug

Side-by-side species comparison

Attribute Teucer Giant Owl Stink Bug
Scientific Name Caligo teucer Chinavia hilaris
Order Lepidoptera Hemiptera
Family Nymphalidae Pentatomidae
Size 140-180 mm wingspan 13-19 mm
Habitat Forests Farmland
Diet Fruit Feeders Fruit Feeders
Regions Brazil, Peru, Colombia, Ecuador, French Guiana North America
Conservation Least Concern Least Concern

Teucer Giant Owl

One of the largest owl butterflies with a prominent blue-purple sheen on the upper wings. Its underside displays a large, highly detailed false eye pattern.

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Did You Know?

Adults emerge at twilight to avoid visually hunting birds, using the dim light to navigate safely between feeding sites.

Stink Bug

A bright green shield bug common across North America, formerly known as Acrosternum hilare. It has narrow orange-yellow borders along the body margins. It is a pest of soybeans, cotton, and various fruit crops.

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Did You Know?

It was recently reclassified from the genus Acrosternum to Chinavia based on molecular studies, causing much confusion among pest management professionals.