Cover photo by Jaco Botes. Find the Vagrant Emperor in the FBIS database (Freshwater Biodiversity Information System) here. Family Aeshnidae Identification Large size Length up to 67mm; Wingspan attains 110mm. The Vagrant Emperor is unlike any other species in Southern Africa. The yellow brown colouration and bright blue saddle of the males render them unmistakable. … Continue reading Vagrant Emperor (Anax ephippiger)