Highland Froghopper vs Birch Catkin Bug

Side-by-side species comparison

Attribute Highland Froghopper Birch Catkin Bug
Scientific Name Neophilaenus lineatus Kleidocerys resedae
Order Hemiptera Hemiptera
Family Aphrophoridae Lygaeidae
Size 5-7 mm body length 4-5 mm
Habitat Grasslands Woodlands
Diet Sap Feeders Seed Feeders
Regions Europe, Northern Asia Europe, northern Asia, North America
Conservation Least Concern Least Concern

Highland Froghopper

A common froghopper found in mountain grasslands across Europe. Nymphs produce the familiar cuckoo spit on grass stems.

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Did You Know?

Nymphs surround themselves with a frothy mass of bubbles for protection and moisture.

Birch Catkin Bug

A small, oval brown seed bug that feeds on birch and alder catkins. It is very common in northern Europe and can form large swarms in autumn. It sometimes enters buildings in large numbers seeking overwintering shelter.

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Did You Know?

In autumn, enormous swarms of thousands can descend on buildings near birch trees, alarming homeowners despite the bugs being completely harmless.