Some fish, with their delicate features and calm poised attitudes,
always appear ready for their close-ups. Others, like this teetering
triggerfish, look like you’ve just snapped a Polaroid of them in the
middle of wild weekend in Las Vegas.
To be fair, when expedition leader Enric Sala took this photo, the
fish was essentially in the middle of a bath, getting the spa treatment
from a tiny cleaner fish visible just below its eyes.
Beyond the Funny Face
I saw the same behavior (and perhaps even the same fish) today as I
dove with our fish experts Jenn Caselle from Marine Science Institute,
UC Santa Barbara, and Alan Friedlander of the US Geological Survey and
University of Hawaii as they laid out rope and tape measures and
identified and counted every fish that passed by that line.
At one point Alan signaled to me and pointed into the distance.
There, its colors fading into blue from from all the water between us,
was a triggerfish just like this one Enric had photographed up close the
day before. Parasites were being nibbled off its body by an attendant
cleaner fish.
As the cleaner fish did its work, the triggerfish rolled on its side,
with its large top and bottom fins waving like the graceful wings of a
manta ray. Having appreciated its comical qualities the day before, it
was in a way humbling now to see it in person, moving beautifully,
demonstrating peaceful inter-species partnership.
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