From July 20 through July 29, I had an amazing
opportunity to spend time in Belize, Central America, through my master’s
program, the Global Field Program. This
program, through Miami University in Ohio, includes three Earth Expedition
trips such as this, each focused on specific ecology and conservation issues.
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Manatee Photo from Sea to Shore Alliance. |
The trip to Belize was focused on four main topics: Inquiry,
Community-Based Conservation, Ecology of Manatees, and Ecology of Coral
Reefs. My 22 classmates and I travelled
all around Belize, immersing ourselves in the rain forest and ocean, meeting the
people of Belize (such rich cultures!), and getting to know the country’s
conservation efforts. I experienced so
much on this trip, but what I would really like to share is my experience with
manatees. Before we left, I wrote a
paper about zoos and manatees, and during the trip, I constantly turned my
thoughts back to the question carried posed in that paper: “How can Cheyenne
Mountain Zoo get involved with manatee conservation?”
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Looking out for the manatees |
On July 24
th, we travelled to Belize City to meet
Nicole Auil Gomez and Jamal Galves, experts working with the Coastal Zone
Management Authority and Institute (
http://www.coastalzonebelize.org/),
and the Sea to Shore Alliance (
http://public.sea2shore.org/home). Nicole briefed us in the classroom on manatee
taxonomy as well as management and conservation, and the research projects she
and Jamal are involved in. Jamal has just
received some grant funding to help further his research in tracking manatees
and working with local people to manage no wake zones and strandings (manatees
that are found near the shore, usually injured or dead).
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Meg with Jamal Galves |
After the classroom session, Jamal took us out on the boat
to help him with his research! We
started at the mouth of the Belize River, where the water flows into the Caribbean Sea, counting the number of noses that came up
as manatees rose to the surface for air.
We also took measurements of temperature (air and water), salinity, and
particulates, as well as collected sea grass and even manatee poop!
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Telemetry belt around the peduncle of a manatee
Photo from Sea to Shore Alliance |
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Tuning into the frequency. |
For me, the best part of this experience by far was using
telemetry to track the manatees. Manatees captured by Jamal and Nicole’s team each
receive an individual health assessment and a skin sample from the tail is
taken for genetic research. Then, a
radio tracking device is belted on the manatee at the narrowest part of the
body, near the tail. The tracker is
buoyed on a line about six feet long and it only sends a signal when it comes
up above the water. It also has a quick
release so the manatee can get free if it gets caught on something. Each radio tracker sends out a different
signal so Jamal can keep track of each individual animal. This process allowed us to track and spot
manatees, as well as conduct behavioral research.
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Manatee mom and baby, photo courtesy
of Sea to Shore Alliance board member,
Jimmy White. |
As I mentioned, I kept thinking “How can Cheyenne Mountain
Zoo get involved with manatee conservation?”
We do not have manatees at CMZ; in fact there are only five zoos in the
country that do have them. But does that
mean we can’t help make a difference? I
will be pondering this more and you will hear from me again as I start to
formulate some ideas. If you have one, I
would love to hear it! Just send me an
email at
mmcdaniel@cmzoo.org.
Best,
Meg
Meg McDaniel is the Academic Programs Manager her at CMZ.