Yellow Crazy Ant vs Lotis Blue Butterfly

Side-by-side species comparison

Attribute Yellow Crazy Ant Lotis Blue Butterfly
Scientific Name Anoplolepis gracilipes Lycaeides argyrognomon lotis
Order Hymenoptera Lepidoptera
Family Formicidae Lycaenidae
Size 4-5 mm 2-2.5 cm wingspan
Habitat Beaches & Coastal Beaches & Coastal
Diet Fruit Feeders Herbivores
Regions Southeast Asia, Pacific Islands, Indian Ocean Islands, Australia United States
Conservation Not Evaluated Critically Endangered

Yellow Crazy Ant

A long-legged, fast-moving invasive ant named for its erratic running pattern. They form supercolonies with multiple queens that can devastate island ecosystems.

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Did You Know?

On Christmas Island they killed millions of native red crabs, fundamentally altering the island's entire ecosystem.

Lotis Blue Butterfly

A small blue butterfly historically found in sphagnum bog habitats in coastal Mendocino County, California. It has not been seen since 1983.

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Did You Know?

Despite extensive searches, no living individuals have been found in over 40 years.