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New Species Emerge from Angola's Hidden Plateau
3 Jun
Summary
- Expedition discovered eight new dragonfly and three grasshopper species.
- Unique finds include a predatory cricket and a fluorescing spider.
- Lisima plateau faces threats from deforestation and mining.

An expedition to Angola's remote Lisima plateau has led to the remarkable discovery of numerous previously unknown species. The Wilderness Project team identified eight new dragonfly species, three grasshopper species, and approximately 60 butterfly and moth species during their February exploration. These findings underscore the rich biodiversity of a region vital to four major African rivers.
Among the notable finds were an armored, predatory cricket capable of squirting fluid as a defense mechanism, and a crowned crab spider that fluoresces under ultraviolet light. A new blood orange-hued ladybird orb-web spider was also identified, using bright coloration to deter predators. These discoveries come amid a global ecological crisis, with millions of species at risk.
Despite its biological significance, the Lisima plateau is under severe threat. Expedition leader Rob Taylor warned of dangers posed by tree-felling, deforestation, artisanal diamond mining, and slash-and-burn agriculture. Angola, a country rich in oil, diamonds, and minerals, faces the challenge of protecting its natural heritage while addressing the basic needs of its population.