Blue Milkweed Beetle vs Amazonian Ground Beetle

Side-by-side species comparison

Attribute Blue Milkweed Beetle Amazonian Ground Beetle
Scientific Name Chrysochus cobaltinus Agra sasquatch
Order Coleoptera Coleoptera
Family Chrysomelidae Carabidae
Size 8-12 mm 12-18 mm
Habitat Grasslands Forests
Diet Herbivores Omnivores
Regions North America Peru, Ecuador
Conservation Least Concern Not Evaluated

Blue Milkweed Beetle

A stunningly beautiful beetle with a deep cobalt blue metallic sheen across its rounded body. It feeds on milkweed and dogbane plants, sequestering toxic cardenolides for defense.

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Did You Know?

This beetle sequesters heart-stopping toxins from milkweed plants in its blood, making it poisonous to any predator that eats it.

Amazonian Ground Beetle

A slender, elongated carabid beetle with an unusually hairy body for its genus. It was described from tropical lowland forests in the Amazon.

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Did You Know?

It was named 'sasquatch' by the describing entomologist due to its exceptionally large, hairy feet compared to relatives.