Jersey Post collaborated with WWF organization issued the second series of the rare fauna ( threatened species) on July 27, 2004.The depicted species are Wall Lizard / Podarcis muralis , Ant Lion / Eurolean nostras , Field Cricket / Gryllus campestris, and Dartford Warbler / Sylvia undata. Along with the issue stamp, Jersey Post released also the local FDC and maxi cards. The local FDC have marked image of Dartford Warbler on the left side and a special post mark shown Dartford Warbler also. Meanwhile maxi card presented more detail of each species and each card have attached stamp of the related species.
