Sooty Ringlet vs Lichen Katydid

Side-by-side species comparison

Attribute Sooty Ringlet Lichen Katydid
Scientific Name Erebia pluto Dysonia sp. (Dysonia magdalenae)
Order Lepidoptera Orthoptera
Family Nymphalidae Tettigoniidae
Size 36-44 mm wingspan 30-45 mm
Habitat Mountains Mountains
Diet Nectar Feeders Herbivores
Regions Alps Costa Rica, Panama, Colombia
Conservation Least Concern Least Concern

Sooty Ringlet

One of the darkest European butterflies, almost entirely black. It inhabits the highest scree slopes and rock faces in the Alps.

💡

Did You Know?

Its nearly black wings help absorb solar radiation for warmth in its frigid habitat.

Lichen Katydid

A Central American katydid with a mottled gray-green body that perfectly mimics lichen on bark. It is nearly invisible when pressed against a tree trunk.

💡

Did You Know?

It feeds on the same lichen it mimics, making it both predator and impersonator of its food source.