This Critters of the Chesapeake Bay: Whelks presentation also includes:
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What's a whelk? It is more commonly known as a sea-snail. Viewers of this PowerPoint learn via photos and text about whelk behavior and anatomy. The presentation is appealing in appearance and informative in content. Even though the title mentions Chesapeake Bay, the only specific information is in slide five where it mentions the two types of whelks found in the region. This is not intended for advanced learners; however, as it does not mention how to distinguish true whelks from other marine snails.