Northern House Mosquito vs Northern Ground Beetle

Side-by-side species comparison

Attribute Northern House Mosquito Northern Ground Beetle
Scientific Name Aedes hexodontus Pelophila borealis
Order Diptera Coleoptera
Family Culicidae Carabidae
Size 5-7 mm 10-14 mm
Habitat Tundra & Arctic Tundra & Arctic
Diet Blood Feeders Predators
Regions Alaska, Yukon, Northwest Territories, northern Siberia Scandinavia, Finland, northern Russia, Siberia, Arctic Canada, Alaska
Conservation Least Concern Least Concern

Northern House Mosquito

A dark-colored Arctic mosquito with distinctive banding on the abdomen. It breeds in tundra pools and is a major pest species in northern regions. Females are aggressive biters, active even in cool temperatures.

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Did You Know?

This species can complete its entire larval development in as little as two weeks in the continuous daylight of Arctic summer.

Northern Ground Beetle

A medium-sized, dark metallic green or bronze ground beetle with long legs. It is an active predator on riverbanks and lakeshores in Arctic regions. Adults run rapidly across muddy substrates hunting small invertebrates.

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Did You Know?

This beetle can withstand brief submersion in near-freezing water and quickly resumes hunting once it reaches dry ground.