Metallic Ectatomma vs Giant Cave Cockroach

Side-by-side species comparison

Attribute Metallic Ectatomma Giant Cave Cockroach
Scientific Name Ectatomma ruidum Blaberus giganteus
Order Hymenoptera Blattodea
Family Formicidae Blaberidae
Size 6-8 mm 65-100 mm
Habitat Farmland Forests
Diet Fruit Feeders Fruit Feeders
Regions Mexico, Central America, Northern South America Central America, northern South America
Conservation Least Concern Not Evaluated

Metallic Ectatomma

A medium-sized ant with a metallic sheen common in neotropical lowland habitats. It forages individually on the ground and nests in small colonies in the soil.

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Did You Know?

Some workers specialize as thieves, stealing food from nestmates of other Ectatomma ruidum colonies rather than foraging.

Giant Cave Cockroach

One of the world's largest cockroach species, with a wingspan reaching 15 cm. It inhabits caves and dark forest environments in Central and South America.

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Did You Know?

It is sometimes called the Brazilian cockroach and is among the longest-bodied cockroach species in the world.