A large, highly adaptable, invasive species of snail.
The giant African snail reached Taninim Stream by surviving on flotsam. During its sea voyage, it had to adapt to a dry and salty environment. It also had to change its diet, learning to survive on the common reed and microalgae.
In search of a humid environment, the snail migrates to new areas, adapting to extreme, life-threatening conditions on the way. Its body has become smaller so as not to lose the strength of its shell. It has also become more mobile, developing small fins that help it catch algae.
When conditions are dry and salty, the snail grows a new protective moisture layer. The wet secretions of the snail help reeds and other plants grow.
Tamar Sorotzk