Ornate Pygmy Grasshopper vs Labrador Minnow Mayfly

Side-by-side species comparison

Attribute Ornate Pygmy Grasshopper Labrador Minnow Mayfly
Scientific Name Tetrix ornata Baetis labradoriensis
Order Orthoptera Ephemeroptera
Family Tetrigidae Baetidae
Size 7-10 mm 5-8 mm
Habitat Woodlands Rivers & Streams
Diet Omnivores Omnivores
Regions North America North America
Conservation Least Concern Least Concern

Ornate Pygmy Grasshopper

A tiny, intricately patterned groundhopper found on bare sandy soils in North American prairies and open woodlands. Its flattened, cryptic body blends perfectly with gravel and dry soil surfaces.

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Did You Know?

When disturbed it can leap into a short flight that ends with a tumbling landing, making it very hard to track.

Labrador Minnow Mayfly

A small mayfly found in cold northern streams with rapid currents. Nymphs cling to submerged stones and feed on periphyton.

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Did You Know?

Nymphs can complete their development in as little as three weeks during warm summer conditions.