Western Bumble Bee vs Siberian Ice Crawler

Side-by-side species comparison

Attribute Western Bumble Bee Siberian Ice Crawler
Scientific Name Bombus occidentalis Grylloblattina djakonovi
Order Hymenoptera Grylloblattodea
Family Apidae Grylloblattidae
Size 10-22 mm 18-28 mm
Habitat Mountains Mountains
Diet Nectar Feeders Herbivores
Regions Western North America Asia
Conservation Vulnerable Data Deficient

Western Bumble Bee

A once-common bumble bee of western North America that has experienced dramatic population declines since the late 1990s. They nest underground in abandoned rodent burrows.

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Did You Know?

Their catastrophic decline is linked to a pathogen accidentally spread through commercial bumble bee rearing facilities.

Siberian Ice Crawler

A rare ice crawler found in the Russian Far East. It inhabits mossy rock fields and emerges at night during near-freezing temperatures.

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Did You Know?

Ice crawlers are considered living fossils, belonging to an order that has survived largely unchanged since the Permian period.