Stats

Lifespan: A few weeks
Size: Small
Diet: Omnivore
Activity: Diurnal
Social: Solitary
Biome: Temperate grassland
Range: North America
Movement: Flight
Breeding: Egg-laying
Defense: Warning Colors
Status: Common

About

A common late-summer beetle that swarms goldenrod blooms to feed on pollen and nectar, often found in mating pairs. Its bold black-on-amber markings mimic toxic insects, giving it protection despite being harmless.

Life cycle

1.
egg
A small egg is laid on or near the larval food source and hatches within days or weeks.
2.
juvenile
An immature insect feeds and molts, growing through successive instars.
3.
subadult
A near-adult insect has wing buds or near-mature form, one molt away from full size.
4.
adult
Fully grown, with full wings and adult coloration.

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Taxonomy

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Cantharidae
Genus: Chauliognathus
Species: Chauliognathus pensylvanicus