A diver swims through Manantial del Toro cave where clear fresh water fills the upper part of the chamber above cloudy salt water below. The slime curtains live in the salty water. Credit: Laurent Benoit
A diver swims through Manantial del Toro cave where clear fresh water fills the upper part of the chamber above cloudy salt water below. The slime curtains live in the salty water. Credit: Laurent Benoit