Water flow and the soil below

By. Diana Ochoa
You will probably hear me say this a lot in the future, but the Galápagos Islands are an excellent model ecosystem. It is a relatively new archipelago, located in the middle of the tropics and mostly undisturbed by humans. Geologically they are also very interesting.
The Galapagos Bullhead Shark Project

The Galapagos Bullhead shark is found across the Galápagos archipelago and in the northern coast of Peru but very little is known about this species. We know that they live in shallow tropical waters around continental and insular shelves. They carry out their life as bottom dwellers, where they blend in well with their habitat