…is a species of Old World sand boa (Erycinae) that is native to Eastern Europe, the Middle East, and parts of Africa. Like other sand boas Eryx jaculus spends most of its time burying in the sand with only its eyes exposed, waiting for potential prey to approach. E. jaculus feeds mainly on rodents, but is known to feed on other small animals as well.
Also sometimes known as the Coastal Rubber Boa or the Northern Rubber Boa, the rubber boa is a species of boa (Boidae) that is native to the Western United States and Southwestern Canada. Rubber boas are known to inhabit a wide variety of habitats ranging from grassland, meadows and chaparral to deciduous and conifer forests, to high alpine settings. Rubber boas are notably docile and when threatened will release a potent musk instead of biting. Rubber boas are primarily nocturnal, but are also though to likely be crepuscular as well. Like other boas C. bottae is a predator and will feed on young mammals, eggs, and birds.