Vážka černořitá Black-tailed skimmer, female (Orthetrum cancellatum)Black-tailed skimmer, female (Orthetrum cancellatum)Black-tailed skimmer, female (Orthetrum cancellatum)Black-tailed skimmer, female (Orthetrum cancellatum)Black-tailed skimmer, male (Orthetrum cancellatum)Black-tailed skimmer, male (Orthetrum cancellatum)
