Hornfaced Bee vs Grandidier's Hissing Cockroach

Side-by-side species comparison

Attribute Hornfaced Bee Grandidier's Hissing Cockroach
Scientific Name Osmia cornifrons Gromphadorhina grandidieri
Order Hymenoptera Blattodea
Family Megachilidae Blaberidae
Size 10-14 mm 40-60 mm
Habitat Orchards Underground
Diet Fruit Feeders Fruit Feeders
Regions East Asia, North America Madagascar
Conservation Least Concern Not Evaluated

Hornfaced Bee

A robust reddish-brown solitary bee native to Japan, widely used for fruit tree pollination. Females have small horn-like projections on the face.

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Did You Know?

In Japan it has been commercially managed for apple pollination since the 1940s.

Grandidier's Hissing Cockroach

A robust hissing cockroach endemic to Madagascar with a dark brown body. Smaller than the common hissing cockroach but equally vocal.

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Did You Know?

Males use their large pronotal horns to ram opponents during territorial battles.