Such organizations not only carry out surveys into the spread and habits of bats in their own countries, but also call for legal protection for bats all over the world so as to stop people going into their caves and disturbing them.
他們不僅對自己國家蝙蝠的分佈與習性深入的調查，更在世界各地呼籲立法保護蝙蝠，嚴禁人們進入蝙蝠洞干擾蝙蝠。