Article on the Endangered Scaly-foot Snail from Scientific American @scientificamerican.com.web.brid.gy !
www.scientificamerican.com/article/cele...
This snail became the first animal living on deep-sea hydrothermal vents to be added to the IUCN Red List of Threatened Species—it also turns poisonous sulfur into armorwww.scientificamerican.com