Wood-carving Leafcutter Bee vs Wide-horned Hissing Cockroach

Side-by-side species comparison

Attribute Wood-carving Leafcutter Bee Wide-horned Hissing Cockroach
Scientific Name Megachile ligniseca Gromphadorhina oblongonota
Order Hymenoptera Blattodea
Family Megachilidae Blaberidae
Size 13-16 mm 50-70 mm
Habitat Woodlands Woodlands
Diet Nectar Feeders Fruit Feeders
Regions Europe, Western Asia Madagascar
Conservation Near Threatened Not Evaluated

Wood-carving Leafcutter Bee

A large, dark leafcutter bee that nests in rotten wood and dead tree stumps across Europe. Females cut large leaf pieces from roses, birch, and willows.

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Did You Know?

Unlike most leafcutter bees that use pre-existing holes, it chews its own nest cavities directly into soft rotten wood.

Wide-horned Hissing Cockroach

A large Madagascan hissing cockroach with prominent wide pronotal bumps. It is often confused with G. portentosa but has a different horn shape.

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Did You Know?

Each individual produces a unique hiss pattern that other cockroaches can distinguish.