Randall tells me, as does “The Loom” over on science blogs, that there is a wonderful article about me in the New York Times! Ok, it’s not about me. It is, however, about some other cuttlefish–some at the Woods Hole lab, some in Australia, but all wonderful cuttlefish, the most remarkable quick-change artists in the world! The Times site also has video of some of the experiments that Dr. Hanlon has been performing with these adorable creatures.
The New York Times, I rather think,
Could hardly be a waste of ink;
It’s good to see a thoughtful story,
Showing us in all our glory!
A walking (swimming) work of art,
The skin we wear is really smart!
Chameleons can only wish
To emulate the cuttlefish;
A master of the craft indeed,
With changing hues at lightning speed,
Resulting in a really slick
Near-magic disappearing trick!
Now Dr. Hanlon can surmise
A simple trick to our disguise:
Instead of thousands, only three
Designs account for what you see,
To help us disappear from view;
The doctor says here’s what we do:
We keep our color uniform,
When solid backgrounds are the norm;
If busy patterns come, we will
Turn mottled—that will fill the bill;
Our outlines disappear from sight
With our disruptive dark and light.
Discovering this rule of threes
Is one of many mysteries;
But many more are still unknown
To those who lack a cuttlebone.