Reposted https://twitter.com/bdsdragonflies/status/1145779407744831488 by British Dragonfly Society (Twitter)

#DragonflyChallenge2019 LEARN: FAQ we get ”How do you tell a Dragonfly from a Damselfly?" If they fold wings down thier sides when perched you are watching a Damselfly. If they hold them out straight like the wings of an areoplane it’s a Dragonfly https://bit.ly/2ROoQne pic.twitter.com/8AS4wXwwUD