Squash Bee vs Beet Armyworm

Side-by-side species comparison

Attribute Squash Bee Beet Armyworm
Scientific Name Peponapis pruinosa Spodoptera exigua
Order Hymenoptera Lepidoptera
Family Apidae Noctuidae
Size 12-14 mm 25-30 mm wingspan
Habitat Farmland Farmland
Diet Nectar Feeders Herbivores
Regions North America, Central America Worldwide warm regions
Conservation Not Evaluated Not Evaluated

Squash Bee

A solitary ground-nesting bee that specializes exclusively in pollinating squash, pumpkin, and gourd flowers. It begins foraging before dawn when cucurbit flowers first open.

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Did You Know?

Males often sleep inside closed squash blossoms at night, occasionally getting trapped when the flower wilts.

Beet Armyworm

A small grayish-brown moth whose green caterpillars attack a wide range of vegetable and field crops. Larvae often skeletonize leaves before moving to fruits and growing points.

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Did You Know?

Young larvae spin fine silk threads that allow them to balloon on the wind to new host plants.