Spotted Mediterranean Cockroach

The Spotted Mediterranean cockroach (Ectobius pallidus) is a small, light brown to yellowish insect with dark spots on its wings and thorax, measuring about 0.5 inches long. Native to the Mediterranean, it has spread to parts of North America. Unlike German and American cockroaches, this species primarily lives outdoors in gardens, leaf litter, and wooded areas, feeding on decaying organic matter. While it may occasionally enter homes, it neither thrives nor reproduces indoors.

Behavior and Habitat
Spotted Mediterranean cockroaches are nocturnal and attracted to light. They are non-invasive, rarely posing a nuisance indoors. They prefer outdoor environments, making them beneficial for breaking down organic debris.

Differences from German and American Cockroaches
The German cockroach (Blattella germanica) is smaller, light brown with two dark stripes, and thrives indoors in kitchens and bathrooms. It is a prolific pest that requires aggressive control. The American cockroach (Periplaneta americana), much larger at 1.5-2 inches, has a reddish-brown body and a yellow figure-8 marking. It prefers warm, damp areas like basements and sewers and can invade homes in warmer climates.

Key Points

• The Spotted Mediterranean cockroach is non-invasive and primarily outdoor-dwelling.
• It differs from German and American cockroaches by its habitat preferences and minimal impact indoors.
• Prevention is simple: seal entry points and reduce outdoor lighting.

This cockroach is not considered a significant pest and requires little to no control compared to its invasive relatives.

Similar pests: American cockroach, Asian cockroach, German Cockroach