I was in college studying to be a marine biologist.

Tom lives on a small tropical island with his parents, who are marine biologists.

Nothing to write home about, unless you're a marine biologist.

My mother named me after a marine biologist of some note.

You are a marine biologist and know the links we have with the sea.

We have a marine biologist on call now just in case.

As a marine biologist I spend most of my time under the water and leave it to others to get me there.

Once complete, a marine biologist would give them their next clue.

And that, according to marine biologists in Hawaii, is exactly what they do.

In all my years as a marine biologist, I've never encountered anything like this before.