Studio 252MYA on X: Pseudocerastes // @franzanth As it lies in wait, the Iranian spider-tailed horned viper moves the complex structure on its tail like a spider. When a bird — usually

The spider-tailed horned viper (Pseudocerastes urarachnoides) is a species of viper endemic to western Iran which was only described in 2006. The spid Stock Photo - Alamy

Spider-Tailed Horned Viper Animal Facts Pseudocerastes urarachnoides - A-Z Animals

Sparta Reconsidered

Tail of Spider-tailed horned viper (Pseudocerastes urarachnoides), Zagros Mountains, Ilam Province, Iran Stock Photo - Alamy

Species Spotlight: IRANIAN SPIDER-TAILED VIPER (Pseudocerastes urarachnoides)

Pseudocerastes urarachnoides

The spider-tailed horned viper (Pseudocerastes urarachnoides) is a species of viper endemic to western Iran which was described in 2006. The head look Stock Photo - Alamy

Pseudocerastes urarachnoides

Spider-tailed viper (Pseudocerastes urarachnoides) – Tales of Scales

Sparta Reconsidered

Sparta Reconsidered

The spider-tailed horned viper (Pseudocerastes urarachnoides) is a species of viper endemic to western Iran which was described in 2006. The head look Stock Photo - Alamy