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| The
Demystification of Sharks |
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| What do you picture?
When we think of sharks, we usually think of sleek,
large species that stalk the seas for fishes and marine
mammals. Some do just that, but not all! The huge basking
shark feeds on plankton. And the small horn shark crushes
and eats clams, lobsters, and crabs. Some sharks are
giants—longer than a school bus. Some are tiny
enough to hold in your hand. Some spend their entire
lives in motion. And some rarely stir from the sea bottom.
Yet they are all sharks!
Through this Celebrating Science experience, students
will see and learn from a marine biologist the natural
history of sharks and recognize the important role
humans play in conserving the shark’s population
and ecosystem. Students will follow a shark biologist
through her inquiry process, observing a real-world
application of the scientific method.
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Video
Information:
Virtually visit Coconut
Island Research facility located in Kaneohe
Bay, Hawaii to learn about sharks! This
educational video introduces students
to sharks and allows students to follow
shark biologists as they go shark fishing,
gathering data for their research study. |
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| Expert:
Toby Sarah Daly-Engel |
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| Toby Sarah
Daly-Engel is a Zoology PhD candidate at the University
of Hawaii at Manoa. Toby currently works at the
Hawaii Institute of Marine Biology at Coconut
Island where she studies the reproduction of three
species of closely related sharks: the sandbar
shark, the bignose shark, and the Galapagos shark.
Over the years, Toby has had many teaching opportunities
and really enjoys teaching kids about science.
As a Graduate Teaching Fellow in the National
Science Foundation GK-12 Program, Foundation GK-12
Program, which is a nationally funded program
that combines research science with K-12 education,
she understands how to present information on
sharks and marine ecology in an engaging, effective
way for young students. Toby is skilled in collecting
marine biological field data using hand capture,
tag-and-release, and modified long line fishing,
and analyzing these with the use of various genetic
techniques. She hopes someday to become a professor
at a university and continue to do research on
sharks.
In her free time, Toby likes to surf, do yoga,
and go hiking. Her favorite type of shark is
a tiger shark because they have beautiful gray
stripes and are very big and powerful. Her favorite
shark tale is the time she and her coworkers
caught a brand-new baby tiger shark and found
out that when they’re newborns, tiger
sharks have spots, not stripes. (The stripes
develop as they get older and the skin stretches.)
They named the baby tiger Freckles and kept
her in a tank at the lab where she learned to
be gentle and take fish from people’s
hands. Toby is committed to learning about sharks
and sharing her knowledge with people of all
ages to help protect this special and often
misunderstood animal. |
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