Four-toothed Mason Wasp vs Early Bumblebee

Side-by-side species comparison

Attribute Four-toothed Mason Wasp Early Bumblebee
Scientific Name Monobia quadridens Bombus pratorum
Order Hymenoptera Hymenoptera
Family Vespidae Apidae
Size 16-19 mm 9-16mm
Habitat Woodlands Underground
Diet Nectar Feeders Fruit Feeders
Regions Eastern North America Europe
Conservation Least Concern Least Concern

Four-toothed Mason Wasp

A solitary black and white mason wasp that nests in hollow stems and old carpenter bee tunnels. It provisions cells with paralyzed moth caterpillars.

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Did You Know?

It divides its nest tunnel into multiple cells using mud partitions, each containing one egg.

Early Bumblebee

A small bumblebee with yellow collar, yellow midriff band and an orange tail. One of the first to appear in spring.

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Did You Know?

One of the earliest bumblebees to appear each year, sometimes seen as early as February on mild days.