Common Groundhopper vs Spiny Leaf Katydid

Side-by-side species comparison

Attribute Common Groundhopper Spiny Leaf Katydid
Scientific Name Tetrix undulata Panacanthus cuspidatus
Order Orthoptera Orthoptera
Family Tetrigidae Tettigoniidae
Size 8-11 mm 50-70 mm
Habitat Heathland Mountains
Diet Detritivores Fruit Feeders
Regions Europe, Northern Asia Ecuador, Colombia
Conservation Least Concern Least Concern

Common Groundhopper

A tiny, dark pygmy grasshopper whose pronotum extends backward over the entire abdomen like a shield. It is active year-round and can even be found basking on bare ground in midwinter.

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Did You Know?

It overwinters as an adult and can be found active on warm days in every month of the year, even January.

Spiny Leaf Katydid

A brightly colored Ecuadorian katydid covered in sharp spines for defense. Its green body with orange and black spines makes it conspicuous as a warning.

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Did You Know?

It can squirt a foul-smelling defensive spray from glands on its thorax when grabbed.