Alfalfa Leafcutter Bee vs Blue-Banded Bee

Side-by-side species comparison

Attribute Alfalfa Leafcutter Bee Blue-Banded Bee
Scientific Name Megachile rotundata Amegilla cingulata
Order Hymenoptera Hymenoptera
Family Megachilidae Apidae
Size 7-9 mm 10-12 mm
Habitat Farmland Farmland
Diet Herbivores Nectar Feeders
Regions North America, Europe, introduced to other regions Australia, Southeast Asia, India
Conservation Not Evaluated Least Concern

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.

Blue-Banded Bee

A striking Australian native bee with iridescent turquoise bands on its abdomen. They are important buzz pollinators of tomatoes and other crops.

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Did You Know?

They bang their heads against flowers at 350 times per second to vibrate pollen loose, a technique called buzz pollination.