Most of what we know about the insides of fish is usually broiled or fried on our plates.
But Adam Summers has given us a new perspective on the internal structures of the aquatic animals, thanks to his series of artistic photographs currently on exhibit at the Seattle Aquarium.
The exhibit, called Cleared: The Art of Science Photography, features 14 large-format photographic prints of fish specimens that were specially stained with dyes to make their skeletal tissues pop out.
Summers, a professor and associate director at the Friday Harbor Labs at the University of Washington, said he’s been taking the uber-intricate photographs for about 18 years to help him in his biomechanics research, displaying some of his work to decorate the lab [and] relieve the monotony.
The artful science caught the eye of some trustees of the Seattle Aquarium, who saw the photographs during a lab tour and asked Summers if he could put some images together for a show.
With the help of Ilya Brook, a longtime friend and Photoshop wizard, Summers reshot some of the images with artistic rather than scientific content in mind.
It was completely surprising, he said.
There’s a lot of complexity to be had in a fish.
I suspect that part of what makes these fetching is that there’s an almost unlimited level of detail, said Summers, who was also a science consultant for the movie Finding Nemo (in which he’s billed as the Fabulous Fish Guy).
The images allow you to look really, really, really closely, but they also allow you to step back and sort of appreciate a large form. To get to that level of fractal detail is somehow viscerally appealing to people.
For instance, fish have a lot more bones than, say, mammals. A person has over 200 bones in all, while there are 200 bones just in a fish’s head and the start of its vertebral column, Summers says.
That level of sort of repetitiveness draws the eye. It’s kinda cool.
Such fine structural details are possible due to Summers’s technique. To create the images, he uses two dyes to stain the fish’s skeleton: Alcian blue for the cartilaginous parts, and Alziarin Red S for the mineralized tissue that has become hardened, like bone.
The fish are then lightly bleached with peroxide and an intestinal enzyme is used to dissolve flesh. The animal is placed in glycerin, which makes them appear transparent.
This formula is decades old, Summers added, but all of us who use it have our own little recipes.
To take pictures that are not intentionally scientific has been great fun.
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