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Amelia
Island Sea Turtle Watch, Inc
PO Box 566
Fernandina Beach, FL 32034
904-261-2697

Home
Contact
What
We Do
Want
to help?
FAQ's
Links
Amelia
Island Sea Turtle Watch, Inc
PO Box 566
Fernandina Beach, FL 32034
904-261-2697

Home
Contact
What
We Do
Want
to help?
FAQ's
Links
Amelia
Island Sea Turtle Watch, Inc
PO Box 566
Fernandina Beach, FL 32034
904-261-2697

Home
Contact
What
We Do
Want
to help?
FAQ's
Links
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FAQ's
Do
hatchlings need a full moon to find the ocean after
they emerge from their nest?
This
is a myth. Hatchlings emerge from their nests
at all phases of the moon and successfully find the
ocean.
How
do hatchlings know the direction of the ocean when
they emerge from their nests?
Sea
turtles are born with the instinct to move toward
the brightest direction. Under natural
conditions, this direction is the light of the open
horizon.
How long to sea turtles live?
Sea
Turtles can live 40 - 60 years or more.
How long does it take before the eggs hatch?
Sea
turtle eggs have an incubation period of about two
months.
How many nests are laid in Florida?
Along
the Florida coast, sea turtles annually make
between 20,000 and 84,000 nests.
How many nests does each female sea turtle
lay?
Females
nest every two to three years, laying several nests
on sandy beaches. After digging a hole and
depositing about 80 - 120 eggs, the females fill in
the hole with sand and camouflage the nest before
returning to the sea.
How many species of sea turtles are listed as
endangered or threatened?
All
five Florida species are listed s either endangered
or threatened. The federal Endangered Species
Act lists the green, leatherback, hawksbill, and
Kemp's Ridley turtle as endangered and the
loggerhead is listed as threatened. This
makes it illegal to harm, harass, or kill any sea
turtle, their eggs, or hatchlings. It is also
illegal to import, sell, or transport turtles or
their products.
How many species of sea turtles are there in
Florida?
Five
species of sea turtles can be found in
Florida:
- Hawksbill
Turtle
- Kemp's
Ridley
- Loggerhead
Turtle
- Leatherback
Turtle
- Green
Turtle
How much do sea turtles weigh?
Sea
turtles range in size from the 75 - 100 pound
Kemp's Ridley to the 1,300 pound, 8 foot long
leatherback.
What can I do to help protect Florida's sea
turtles?
- Organize
or join a beach clean up day. Check with
organizations or schools in your area to become
involved in cleaning the beaches of trash that
could be harmful to wildlife.
- Do
not leave fishing line behind. This
entangles many types of wildlife including sea
turtles.
- Do
not feed sea turtles or other wildlife.
This encourages them to approach people in
traffic areas.
- Never
buy products made from sea turtles.
- Reduce
the amount of plastic garbage you
produce.
- Turn
off the lights! Keep beachfront lights off
throughout the night from May to October as they
can confuse sea turtles during the nesting
season. Suggested alternatives to decrease
artificial lighting include use of motion
sensors for safety, dark window tinting and
curtains to cover inside light, and yellow
incandescent light bulbs ("bug lights").
Studies have also shown that light from
low-pressure sodium vapor sources don't affect
turtles as much as high-pressure sodium
lights. Avoid fluorescent, mercury vapor,
metal halide and white incandescent
lighting.
- Oppose
coastal armoring. The fewer obstacles sea
turtle have to overcome, the better their
chances of successful nesting.
- Reduce
the amount of fertilizers you use.
Ordinary lawn and garden fertilizers wash into
coastal waters killing plants and animals.
Look for biodegradable alternatives, and
correctly dispose of used toxic
chemicals.
- Adopt
a turtle. Join and support the Sea Turtle
Survival League by calling 1-800-678-7853 or
writing to 4424 N.W. 13th St. Suite
A-1, Gainesville, FL 32609.
- Buy
a License Plate. The next time you renew
your automobile registration at your local tax
collector's office, request a specialty sea
turtle plate. The extra dollars go toward
protection, research, and recovery programs at
the Marine Resources Conservation Fund in the
Florida fish and Wildlife Conservation
Commission.
What do the hatchlings do after they leave their
nests?
After
the two-month incubation period, the turtle
hatchlings all dig out of their nest at the same
time, a process that can take several days.
As a group, they then leave their nest at night and
head directly for the sea. This first trek
"imprints" their home beach into the
hatchling. Once grown, the turtles will
return to lay their nests on the same
beach.
What is a hatchlings chance of
survival?
Only
about one in 1,000 turtles survive to adult
hood. Hatchlings die of dehydration if they
don't make it to the ocean fast enough.
Birds, crabs, and other animals also prey on the
young.
What
should I do if I find hatchlings wandering in a
road, parking lot, or in directions other than
toward the water?
Call
the Amelia Island Sea Turtle Watch at 261-2697 or
583-1913.
What should I do if I find sea turtle hatchlings
emerging on the beach?
- Watch
from a distance.
- Allow
them to crawl to the water on their
own.
- Leave
them in their nest.
- Keep
all lights off.
What should I do if I see a sea turtle
nesting?
- Stay
behind her at a distance and remain
quiet.
- Don't
use any lights, including flashlights, flash
photography, and video equipment.
- Don't
put your hands on or near the turtle. Any
distractions may frighten and disorient the
turtle causing her to return to the ocean before
completely covering and
camouflaging.
- Do
not disturb the nest site or the turtle
tracks.
What threatens sea turtle survival?
- Natural
Predation - Many predators such as crabs, ants,
raccoons, and birds target turtle eggs and
hatchlings. If they are lucky enough to
reach adulthood, sea turtles are immune to
predation, except for the occasionally shark
attack.
- Human
Predation -Though most countries have laws
against harvesting sea turtles for food, the
laws are not well enforced. Adult turtles
are also harvested for meat and their shells are
made into jewelry and souvenirs.
- Commercial
Fishing - Entanglement in fishing nests is a
major contributor to the death toll of juvenile
and adult sea turtles. In the past, shrimp
nets killed more than 50,000 turtles
annually. Now, U.S. shrimpers are required
to put Turtle Excluder Devices (TED's) in their
trawl nets.
- Ingesting
Plastic and Other Litter and Debris - Thousands
of sea turtles die each year from eating and
becoming entangled in plastic bags and balloons
floating in the water. While releasing
helium balloons into the air is a common way to
celebrate an event, the balloons end up drifting
in the oceans where sea turtles mistake them for
one of their main food sources,
jellyfish.
- Artificial
Lighting - Nesting sea turtles look for dark,
quiet beaches to lay their eggs. Lights
from buildings along the beach distract and
confuse the females as well as the
hatchlings. When the young turtles emerge
from the nest at night, they are drawn toward
the lights instead of the water. A single light
can cause hundreds of misdirected hatchlings to
be killed by automobiles on nearby reads and
parking lots, dehydrate in the morning sun and
increase their chance of being killed by
predators like birds, crabs, and even
ants.
- Coastal
Armoring - Sea walls, sandbags, and other
barriers built to protect beachfront property
from erosion block female turtles from ideal
nesting grounds. The developing coastline is
rapidly encroaching on suitable nesting
beaches.
- Beach
Nourishment - Another way to combat property
erosion on beaches is to bring in truckloads of
sand or to pump sand up onto the beach from the
bottom of the ocean or a river channel. If
the sand is of a different consistency or is too
compacted, the nesting behaviors of turtles can
be drastically altered. If the
renourishment is done during nesting season,
there is also a possibility nests will be buried
too far underground or be run over by
trucks.
- Pollution
- Everything from oil spills to fertilizer
runoff can contaminate the ocean habitat of the
sea turtles, killing their food sources and
causing terminal diseases.
When do sea turtles nest?
The
main nesting months run from May to October, but
there are many exceptions to the rule.
Leatherbacks have been known to start as a early as
February, and depending on water temperature,
hatchlings emerge well into the winter
months.
Who should I call if I find a stranded
turtle?
Call
the Amelia Island Sea Turtle Watch, Inc. at
261-2697 or 583-1913 or call the Florida Fish and
Wildlife Conservation Commission (FWCC) Division of
Law Enforcement at 1-888-404-FWCC or *FWC from your
cell phone.
Click
here for a powerpoint presentation about the
different types of turtles in our area, the
different types of threats and what those threats
are, nesting behaviors, and
pictures.
(warning: this is a large file - patience is
required)
Click
here for a student's powerpoint presentation on
turtles - submitted by Missy
Hendricks
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