Picture shows Andrena pellucens, undated. Environmentalists in Austria have revealed the "sensational" discovery of a rare solitary pollinator. (Karim Strohriegl, NewsX/Bee)
Picture shows Andrena pellucens, undated. Environmentalists in Austria have revealed the "sensational" discovery of a rare solitary pollinator. (Karim Strohriegl, NewsX/Bee)