Clay Gravelle


Senior Computer Specialist

I'm a fairly typical Seattle native. After graduating from the University of Washington with a B.A in Sociology, I immediately put my degree to good use by programming databases for the UW and the United States Coast Guard. Looking for a bigger challenge I began work as a Systems Analyst for Microsoft, a company that none of my friends or relatives had heard of. Eight years later Microsoft was known around the world and I was a Senior Project Manager, but the work was no longer challenging so I retired and decide to see what there was outside of the virtual world. After spending a number of years traveling the globe, briefly working for a startup and as a consultant, I decided Seattle was the best city to live in and moved back here to stay. Looking for a volunteer position that would put my computer skills to work, I joined the Coast Guard Auxiliary where I continue to maintain websites and occasionally assist the Coast Guard with their databases.

The penguin connection. In high school I wrote my term paper on penguins sparking a lifelong interest. At Woodland Park Zoo in Seattle, back when the Humboldt Penguins lived in the Children’s Zoo, I used to hang around at the pond when no one else was there and let the penguins nip at my shoes and pull on my shoe laces. When I traveled, I made a point of visiting zoos with penguin exhibits. Combining my interest in databases and penguins, I joined the Magellanic Penguin Project in August 2006 as a part time Database Specialist. The Penguin Database is far more complex than a typical business database and requires a knowledge of the science in order to truly understand the data. So, although I prefer computers and am anti-social by nature, I spent three weeks in the field at Punta Tombo in October 2007 with no internet access, a handful of scientists and hundreds of thousands of penguins. This brief foray outside of my virtual world substantially increased my knowledge of the data, but there is still much much more for me to learn.

Interests: 

I am particularly interested in any kind of technology that can be applied to help improve the collection and analysis of the data. We began using radio-frequency identification (RFID) tags in 2007 to automatically identify penguins as they travel between the sea and their nests. In 2008 we set up an experimental weigh bridge that determines the weight of the penguins as they cross the device. The next step is to combine multiple weigh bridges with RFID readers so that we can automatically track movements and weights of known penguins. This will be integrated into our existing database for analysis by our research scientists.

A database on penguins is interesting to me simply because of the subject matter, but the Penguin Database is unique due to its longevity, complexity and scientific significance. With over 120 tables and growing, the relationships between the tables are complicated enough, but then you factor in modifications to data collection over a span of more than 25 years and the complexities substantially increase. A similar database in the business world, of far less global significance, would typically require a team of full time staff members to enhance and support the product. My half-time position, which is not solely dedicated to the database, is what we have to do the same tasks. All of this insures my work on the Penguin Database will always be both interesting and challenging to me.