Buffalo Fly vs Stink Bug

Side-by-side species comparison

Attribute Buffalo Fly Stink Bug
Scientific Name Haematobia irritans exigua Chinavia hilaris
Order Diptera Hemiptera
Family Muscidae Pentatomidae
Size 3-4 mm 13-19 mm
Habitat Farmland Farmland
Diet Blood Feeders Fruit Feeders
Regions Southeast Asia, northern Australia, Pacific Islands North America
Conservation Least Concern Least Concern

Buffalo Fly

A small blood-feeding fly closely related to the horn fly, found primarily in Southeast Asia and Australia. It is a major pest of cattle and water buffalo, clustering on the animal's back, sides, and belly. Heavy infestations cause skin lesions and reduced milk production.

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Did You Know?

Buffalo flies cause annual economic losses exceeding 100 million dollars to the Australian cattle industry.

Stink Bug

A bright green shield bug common across North America, formerly known as Acrosternum hilare. It has narrow orange-yellow borders along the body margins. It is a pest of soybeans, cotton, and various fruit crops.

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Did You Know?

It was recently reclassified from the genus Acrosternum to Chinavia based on molecular studies, causing much confusion among pest management professionals.