Resin Bee vs Railroad Worm

Side-by-side species comparison

Attribute Resin Bee Railroad Worm
Scientific Name Megachile campanulae Phrixothrix hirtus
Order Hymenoptera Coleoptera
Family Megachilidae Phengodidae
Size 10-14 mm 30-65 mm (larvae)
Habitat Underground Underground
Diet Nectar Feeders Omnivores
Regions North America South America
Conservation Least Concern Least Concern

Resin Bee

A solitary bee that collects plant resins and sap to construct its brood cells.

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Did You Know?

It builds cell partitions from plant resin mixed with tiny pebbles.

Railroad Worm

A beetle larva with 11 pairs of green-glowing lateral organs and a red-glowing headlamp — the only land animal that produces two different colors of bioluminescence simultaneously.

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Did You Know?

The railroad worm is the only terrestrial animal that glows in two colors at once — green along its sides like railway car windows and red on its head like a locomotive.