Sunday, December 2, 2012
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Photo by Michael Webster. |
On Saturday, December 1, 2012 Michael Webster stopped by Mass Audubon at Wellfleet Bay to report a dead ocean sunfish a mile or so south of Thumpertown Beach in Eastham, MA. With the help of Mass Audubon, Michael got connected to NECWA by calling Krill and providing detailed information about this stranding to her directly.
The next day, Krill and Lauren Tauer, a Biology Senior at Bridgewater
State University (BSU), headed down to Eastham in the hopes of relocating this carcass. Melissa from Mass Audubon lives in the Eastham area and kindly offered to look for the carcass early in the morning. With her trusty dogs, she has 3, Melissa scoured some of the beaches in the area, but was not able to find the carcass. But Melissa did contact someone who had seen the carcass that morning so she was able to get us connected!
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Lauren with the ocean sunfish carcass. |
This
semester Lauren has been working in the lab at BSU on an aging project for
ocean sunfish. Under the direction of Dr. John Jahoda and Professor Carson
(Krill), Lauren is attempting to age ocean sunfish using banding patterns in
their vertebra.
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Lauren working to get the straps under the carcass. |
Lauren finally had a chance to get out of the lab and see an
ocean sunfish first hand. With the help of Melissa, they found this animal just a bit north of First Encounter Beach. The carcass
had moved over the course of the night, probably due to the rise and fall of the
tide and the prevailing currents.
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Lauren standing next to NECWA's weighing tripod. |
This ocean sunfish turned out to be a male
that was approximately 6 feet in length and weighed close to 300 lbs. Although
that might seem like a large fish, this individual is probably only a few years
old. Adult ocean sunfish can grow to be 8 to 10 feet long and weigh over 2
tons.
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Lauren taking the tripod apart. |
Lauren did a great job and really enjoyed the experience. She is a fabulous field biologist for she never complained a second and worked really hard through difficult conditions. Not only did it rain intermittently during the morning hours, but the tide was rising making it difficult to access the carcass.
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