The spring mountain butterfly has been spotted for the first time beneath power lines

November 6, 2026 · 3:00 pm 1 sources

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• The spring mountain butterfly has been spotted for the first time beneath power lines
  Phys.org · November 6, 2026 15:00
  The Universitat Autònoma de Barcelona (UAB) for the first time has detected the presence of the spring mountain butterfly (Erebia epistygne), a species under threat of extinction in Catalonia, under the electricity transmission lines of Red Eléctrica, Spain's transmission system operator.