Snails can hide in their shells for months or even years, slowing metabolism and sealing in moisture to survive harsh ...

Did you have an aquarium when you were growing up – or do you have one now? Did you have snails in it? In nature, our rivers, creeks and lakes are filled with freshwater snails … or were until ...

Environmentalists are urging federal officials to save a pair of Northwest species that you’ve probably never heard of. If you’ve seen one of them, you might have mistaken it for a pebble on the ...