Commonly found in backyard gardens throughout the world, snails live a very interesting life. But how long do snails live, and what is the average life cycle like for a snail? These creatures are ...

*Life Story of the Snail* (1963) is an **11-minute color educational film** produced by **Encyclopedia Britannica Educational Corporation (EBEC)**. This documentary presents a **photographic study** ...

Animals reproduce in one of two distinct ways: egg-laying or live birth. By studying an evolutionarily recent transition from egg-laying to live-bearing in a marine snail, collaborative research has ...

A photo of the embryos that developed inside a live bearing female snail. Many different stages of development can be observed from just-fertilized, to fully-hatched miniature snails. Animals ...