Horned desert viper (Cerastes cerastes) biting, from Mauritania to Arabian peninsula

cerastes cerastes desert adult alone bite aggressiveness attack threat venemous species profile shot overview nocturnal cerastes desert horned viper cerastes cerastes january black background nobody desertic areas desert areas desert area desertic zone desertic zones desertic area adults single lonely only solo one lone nibbling biting biten mordant nibbled nibble bites bite itself bitting itself aggressive assaulting assaulted assault attacked attacking aggressors aggressor attacks threats threatening threaten threatened venemous venomous profile sights profile sight profile shots profile view profile views side view overviews global sight global sights full length nocturnals black backgrounds with nobody area stage of development individual enumeration behavior risky species species particularity species shot viperidae serpentes squamata lepidosauria reptilia tetrapoda vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota viper with horns cerastes sp adders viper snake reptile wild animal animal