Malachite Butterfly vs Alfalfa Leafcutter Bee

Side-by-side species comparison

Attribute Malachite Butterfly Alfalfa Leafcutter Bee
Scientific Name Siproeta stelenes Megachile rotundata
Order Lepidoptera Hymenoptera
Family Nymphalidae Megachilidae
Size Wingspan 85-100mm 7-9 mm
Habitat Orchards Farmland
Diet Herbivores Herbivores
Regions North America, South America North America, Europe, introduced to other regions
Conservation Least Concern Not Evaluated

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.

Alfalfa Leafcutter Bee

A small solitary bee that cuts precise circular pieces from leaves to construct nest cells. It is the most important managed pollinator of alfalfa seed crops in North America.

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Did You Know?

Alfalfa seed yields increased up to 1,000% when this bee was introduced as a managed pollinator.