Orthetrum cancellatum (Black-tailed skimmer)♂︎ Last update: 26 December 2019 garden resident Common Location Krimpen aan den IJssel, gardenObservations2019-VII-05 A Black-tailed skimmer (Orthetrum cancellatum) male resting on the bee hotel. Black-tailed skimmer ♂︎ (Orthetrum cancellatum) Black-tailed skimmer ♂︎ (Orthetrum cancellatum)