How to see the wild Spider-tailed Horned viper (Pseudocerastes urarachnoides)
I went searching for the Spider-tailed Horned viper (Pseudocerastes urarachnoides), which is found exclusively in the Zagros Mountains of western Iran. Spider-tailed Horned viper (Pseudocerastes urarachnoides) The Spider-tailed Horned vi...
