Scientists discover dozens of new species in Angola's remote highlands.

A team of scientists has discovered dozens of previously unknown animal species in Angola, many of them in a remote highland region that was largely inaccessible due to decades of civil war and landmines. The expedition, organized by The Wilderness Project, explored the Lisima Plateau in eastern Angola in February. Among the finds were eight undescribed dragonfly species, three new grasshopper species, and roughly sixty moth and butterfly species previously unknown to science. Researchers expect even more new species as they continue analyzing collected insects. Highlights include an armored predatory cricket with a defensive mechanism that sprays fluid at attackers, a copper-colored caterpillar with its adult butterfly form, and a crab spider that fluoresces under ultraviolet light. Another discovery was a wheel-web spider with a red hue resembling a ladybug, an adaptation that may trick predators into thinking it is poisonous. "Armored crickets are very cool. They look really tough," said expedition leader Rob Taylor. The researchers cautioned against optimism about the animals' long-term survival, noting that species worldwide are disappearing rapidly due to human activity. The Lisima Plateau's species are threatened by logging, deforestation, and small-scale diamond mining. The findings highlight how much biodiversity remains undiscovered in conflict-affected regions of the world.