Snails have shells the moment they're born, but it's kind of hard to tell. In fact, it's hard to even see a baby snail. Some are nearly microscopic, such as Angustopila psammion, whose adult-sized ...

Depletion of abalone (paua) stocks in Asia has driven a lucrative export market from New Zealand Abalone are marine snails much sought after for their meat in Asia, and also for their decorative ...