Yellow Fly vs Meadow Argus

Side-by-side species comparison

Attribute Yellow Fly Meadow Argus
Scientific Name Diachlorus ferrugatus Junonia villida
Order Diptera Lepidoptera
Family Tabanidae Nymphalidae
Size 10-14 mm 4-5 cm wingspan
Habitat Beaches & Coastal Beaches & Coastal
Diet Blood Feeders Nectar Feeders
Regions Southeastern North America, Central America Australia, New Zealand, Pacific Islands
Conservation Least Concern Least Concern

Yellow Fly

A medium-sized yellowish horse fly notorious for its aggressive biting. It is particularly abundant in the coastal southeastern United States.

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Did You Know?

It is considered one of the most painful biting flies in the southeastern United States.

Meadow Argus

A medium-sized brown butterfly with prominent eyespots on each wing. It is one of Australia's most common and widespread butterflies.

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Did You Know?

The conspicuous eyespots on its wings are thought to startle predators or deflect attacks from the body.