but they seem quite content to tumble and drift in the current like seaweed. As with sea horses, sea dragon males are responsible for childbearing. But instead of a pouch, like sea horses have ...

Sea Level The presence of 65- to 70-million-year ... According to many scientists, continental drift and ocean regression would have caused continents to become drier, cooler, and less hospitable ...

ISLA: Longshore drift? CONNOR: When you look at the sea, you can see that the waves come up the beach, and then roll back down again. The swash - the waves coming up the beach - are pushed along ...