Albanian Saddle Bush-cricket

Uromenus dyrrhachiacus is a critically endangered katydid species endemic to the Mediterranean coastal regions of Albania and Montenegro. This distinctive orthopteran belongs to the family Tettigoniidae and represents one of the most threatened insect species in the Balkans. The species exhibits the characteristic elongated antennae and powerful hind legs typical of bush crickets, with a robust brown-green coloration that provides camouflage among Mediterranean scrubland vegetation.

Adults typically measure 25-35mm in length, with females displaying a prominent ovipositor used for depositing eggs in soil or plant material. Uromenus dyrrhachiacus inhabits coastal Mediterranean scrublands, rocky hillsides, and degraded maquis vegetation between sea level and 300 meters elevation. The species shows a strong preference for areas with scattered shrubs, particularly those dominated by aromatic plants like rosemary, thyme, and sage.

Its extremely limited geographic range encompasses less than 100 square kilometers along the Adriatic coast, making it one of the most range-restricted katydids in Europe. The species is classified as Critically Endangered by the IUCN due to its tiny population size, severely fragmented habitat, and ongoing decline. Males produce distinctive stridulation calls during summer months, though the acoustic signature differs markedly from related Uromenus species.

Recent conservation efforts have included habitat mapping and population monitoring by regional entomological societies, while several key sites have received protection status under national biodiversity legislation. Collaborative research between Albanian and Montenegrin institutions has improved understanding of the species' ecological requirements, providing hope for targeted conservation interventions.

This species inhabits Mediterranean coastal scrublands and rocky hillsides with sparse vegetation, typically found in areas with aromatic shrubs like rosemary and thyme between sea level and 300 meters elevation. The katydid requires a mosaic of open ground and low shrubs that characterizes degraded maquis vegetation along the Adriatic coastline.