Latest migrant dragonfly highlights - (i) immature female Southern Migrant Hawker seen briefly in a private garden in Felixstowe, Suffolk, on 17 June; (ii) male Vagrant Emperor and a few female Red-veined Darter seen at Rimac, Lincolnshire, on 20 June; (iii) male Lesser Emperor at Woodberry Wetlands, Gtr. London, on 20 June.