Black-tailed Skimmer Dragonfly

This dragonfly was a bonus on our last walk in Langdale.

A  Male Black-tailed  Skimmer Dragonfly on the River Brathay as it exits Elter Water
and only 5 minutes walk from where we saw the Demoiselle damselflies last Saturday.

Also many Common Blue Damselflies seen.

Extra photo:  Langdale Pikes as the sun disappeared 

NOTE: I got the ID wrong when I posted originally