DolphinsHave2Stomachs.com is a science education website dedicated to sharing accurate, research-backed information about one of the ocean's most fascinating animals. We believe that science should be accessible, engaging, and genuinely useful — and that the natural world becomes more worth protecting the more we understand it.
Our Mission
Our mission is simple: to make dolphin science understandable and engaging for everyone. Whether you're a student researching a school project, a nature enthusiast curious about marine life, or someone who just saw dolphins on a beach holiday and wants to know more, we've built this site for you.
We cover dolphin biology (including the fascinating two-stomach digestive system that gives this site its name), behavior, intelligence, communication, species diversity, and conservation. Every article is written to be genuinely informative — not padded with filler or dumbed down, but accessible to readers without a science background.
Why "Dolphins Have 2 Stomachs"?
Because it's true, surprising, and it tells you something important about dolphins the moment you hear it. Dolphins evolved from land mammals that had multi-chambered digestive systems, and their two-stomach arrangement — a mechanical forestomach for crushing whole fish and a chemical main stomach for digestion — is one of the clever adaptations that makes them such efficient ocean predators. It's a small fact that opens a door to a much bigger story about evolution, adaptation, and marine biology.
Our Content Standards
Everything on this site is based on published scientific research, peer-reviewed studies, and established marine biology knowledge. We cite our sources, we update content when new research emerges, and we're careful to distinguish between what is well-established and what is still debated among scientists. We don't sensationalize, we don't fabricate, and we don't repeat myths just because they're popular.
Our Interactive Tools
In addition to our articles, we offer free interactive tools — including a dolphin age calculator, a species size comparator, and a dolphin IQ quiz — designed to make learning about dolphins hands-on and enjoyable. All tools are built entirely in your browser; we don't collect or store any personal data when you use them.
Contact Us
We welcome questions, corrections, feedback, and suggestions for new topics. If you spot an error, have a question about something we've covered, or would like to suggest a topic we haven't addressed yet, please use our contact page.