Helix engaddensis
Encyclopedia
Helix engaddensis is a species of snail common in the Levant
, both in Mediterranean
, desert
and montane
climates. It is smaller than the closely related European Garden snail and usually lighter in color. H. engaddensis goes through estivation
. It is dormant in the ground during the dry season and emerges after the first rains (in late autumn). Mating takes place soon after emerging. The snails are active through winter (except in high montane regions, where they might be forced into a somewhat unnatural hibernation
) and return to an inactive state at the end of the wet season (midspring).
Levant
The Levant or ) is the geographic region and culture zone of the "eastern Mediterranean littoral between Anatolia and Egypt" . The Levant includes most of modern Lebanon, Syria, Jordan, Israel, the Palestinian territories, and sometimes parts of Turkey and Iraq, and corresponds roughly to the...
, both in Mediterranean
Mediterranean climate
A Mediterranean climate is the climate typical of most of the lands in the Mediterranean Basin, and is a particular variety of subtropical climate...
, desert
Desert climate
A desert climate , also known as an arid climate, is a climate that does not meet the criteria to be classified as a polar climate, and in which precipitation is too low to sustain any vegetation at all, or at most a very scanty scrub.An area that features this climate usually experiences less than...
and montane
Montane
In biogeography, montane is the highland area located below the subalpine zone. Montane regions generally have cooler temperatures and often have higher rainfall than the adjacent lowland regions, and are frequently home to distinct communities of plants and animals.The term "montane" means "of the...
climates. It is smaller than the closely related European Garden snail and usually lighter in color. H. engaddensis goes through estivation
Estivation
Aestivation is a state of animal dormancy, characterized by inactivity and a lowered metabolic rate, that is entered in response to high temperatures and arid conditions...
. It is dormant in the ground during the dry season and emerges after the first rains (in late autumn). Mating takes place soon after emerging. The snails are active through winter (except in high montane regions, where they might be forced into a somewhat unnatural hibernation
Hibernation
Hibernation is a state of inactivity and metabolic depression in animals, characterized by lower body temperature, slower breathing, and lower metabolic rate. Hibernating animals conserve food, especially during winter when food supplies are limited, tapping energy reserves, body fat, at a slow rate...
) and return to an inactive state at the end of the wet season (midspring).