Rare wasp spider recorded in Cheshire, highlighting climate-driven range shifts
Conservation staff at Chester Zoo have documented the first Cheshire sighting of a yellow-and-black wasp spider, a species moving north as temperatures rise.
A biodiversity survey on Chester Zoo’s grounds uncovered a bright yellow-and-black wasp spider, marking the species' inaugural record in Cheshire. Rosie Cooper, an estate biodiversity assistant, spotted the spider while surveying plant life, and the identification was verified by a British Arachnological Society specialist after consultation with RECORD, the county’s environmental records centre. The spider, nicknamed "Wendy" by zoo staff, is not dangerous to humans, though bites may feel like a nettle sting.
Its northward spread mirrors similar movements of other European species driven by rising summer temperatures. Conservationists encourage observers to avoid handling the spider and to log any encounters with the society’s Spider Recording Scheme. The discovery underscores broader concerns about climate-induced habitat shifts affecting UK wildlife.
Why it matters
The sighting shows how climate change is pushing species into new UK regions, signaling broader ecological impacts.
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