Echis carinatus
"Echis carinatus" is mostly crepuscular and nocturnal, although there have been reports of activity during daylight hours. During the daytime they hide in various locations, such as deep mammal burrows, rock fissures and fallen rotted logs. In sandy environments, they may bury themselves leaving only the head exposed. Often, they are most active after rains or on humid nights. This species is often found climbing in bushes and shrubs, sometimes as much as 2 m above the ground. When it rains, up to 80% of the adult population will climb into bushes and trees. Once, it was observed that approximately 20 individuals had massed on top of a single cactus or small shrub.