Bullish (Video) Snails: Mollusk Movement and Shell Biology - Educational Film Posted: March 21, 2025 | Last updated: March 21, 2025 *Life Story of the Snail* (1963) is an **11-minute color ...

All mollusks build their own shells, whether they live in water or on land. Creatures like snails, clams, oysters and mussels use an organ called a mantle to secrete layers of calcium carbonate ...

The Partula tohiveana snail has been reclassified as critically endangered by the IUCN Red List after being previously ...

The slow-moving, spiral-shelled snail can be found leaving a slippery trail through garden leaves, across streams and in shallow puddles alike. These fascinating creatures belong to the mollusk animal ...

Finally, as part of a landmark victory for 757 species in July 2011, we reached a settlement with the feds that requiring initial listing decisions for all 32 mollusks. In October of that year, the ...