Marine Biologist

Marine Biologist

David Aldridge

Southampton, UK

Male, 25

After doing an undergraduate degree in marine biology, I'm now doing a marine biology PhD in the UK at the National Oceanography Centre, Southampton. I love what I do, but, contrary to popular belief, very few marine biologists actually swim with dolphins or spend their days scuba diving. In my spare time I edit a blog on marine science. Below is a link to a blog post I wrote on why I dread telling people I'm a marine biologist. I recommend that you check it out!

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Last Answer on January 23, 2013

Best Rated

What does your home aquarium consist of?

Asked by Solomon over 11 years ago

I’m embarrassed to admit this but I don’t actually own a home aquarium (and I call myself a ‘marine biologist’!). Perhaps when I’m older (richer) I will really splash out on something spectacular.

Are you excited about learning what life exists in the darkest depths of the oceans, as technology progresses and allows us to send down manned submersibles?

Asked by JC over 11 years ago

Although it is not my area of expertise I think it is very exciting. I have friends that go on research cruises to explore the deepest depths of the ocean and they are frequently discovering amazing new life forms... the so-called 'Hoff Crab' springs to mind (discovered a year or two ago), which acquired that name because its hairy chest resembles a certain former Baywatch star. It in fact grows bacteria on its chest which it then eats to stay alive, so it basically farms its own food. To be honest, I think manned submersibles were surpassed some time ago by remotely operated vehicles (ROVs). This is the favoured tool of deep-sea marine biologists as it can dive for far longer than any manned submersible (with no risk of loss to human life).

Once you complete your PhD, are you looking to teach and do research, or is there some other type of marine bio position you're hoping to land?

Asked by abby the great over 11 years ago

I'm not entirely sure to be honest. I'm keeping an open mind right now. I do enjoy science communication, so maybe I'll look for a job doing that. Even if I stay in academia, or get a job in a different sector, I think I will always do it on the side as a hobby.

Is there a certain body of water that stands out above the rest as the most interesting for marine biologists?

Asked by Shrinkant over 11 years ago

It really depends on what you study. Most marine biologists will specialize in a certain area, ranging from equatorial to polar waters, from the surface to the very deepest depths of the ocean.

Have you ever been to the Galapagos or is it something you want to do?

Asked by madisonedwards over 11 years ago

I have not. I would love to go though (as I'm sure any biologist would). Hopefully one day I will have the opportunity.

Two beached whales just washed up near my hometown - really sad (http://huff.to/10uuahR). My question is, how does this happen, and are there instances where the whales can be saved?

Asked by Jasmine m. over 11 years ago

Apologies, but my knowledge of whales is really not very good. I’m not sure whether they can be saved easily: they are obviously very heavy and difficult to get back in the ocean, and whether they have a good chance of survival (if you can achieve this) I really don’t know. As for how it happens I think this article covers most of the main possible reasons: http://environment.about.com/od/biodiversityconservation/f/whale_stranding.htm

You blog about how marine biology isn't anywhere near as exciting as most people think, but did you know that going in? Or were you expecting afternoons of manatee-riding and other aqua-shenanigans?

Asked by JC over 11 years ago

The point isn't that marine biology isn't as exciting as people think, it's that it isn't perhaps (to the outside observer at least) as glamorous as people think... although you do get to go to some amazing places and see some pretty cool stuff. I personally wasn't expecting "afternoons of manatee riding' (I studied it because I was interested in the biology side of it), but I think some people do think it is going to be like that. Those people don't tend to enjoy marine biology very much!