Amitai Cooper-Frumkin
is a volunteer at the Israel Cave Research Center (ICRC). In the last decade, he participated in numerous cave surveys and speleological studies in Israel and abroad, particularly in the Ayyalon Karst System.
is a volunteer at the Israel Cave Research Center (ICRC). In the last decade, he participated in numerous cave surveys and speleological studies in Israel and abroad, particularly in the Ayyalon Karst System.