All of the world’s sea turtles are
designated as either endangered or threatened and are protected by
state, federal, and international laws. Sea turtles spend most of
their life in the ocean. Only female sea turtles will emerge from
the water and crawl up onto sandy beaches to lay eggs between May
through October every year. Nesting sea turtles on Volusia County
beaches include 3 different
species which are Loggerheads, Green Turtles, and Leatherbacks.
These turtles emerge from the surf at night and crawl up the beach
towards the dunes to dig a deep hole in the dry sand to lay their
eggs. One nest on average contains 100 eggs! The eggs are then
covered with sand and the adult turtle returns to the sea.
Approximately two months later, hatchlings (baby turtles), emerge
from these nests and crawl to the ocean on their own. One female
will lay 3-5 nests each nesting season. This amazing life cycle has
occurred for thousands of years and by protecting sea turtles during
this important part of their life, people will continue to observe
these magnificent creatures visiting the beaches each summer.
Unfortunately, many factors threaten sea
turtles both during their nesting cycle and while in the water. On
developed beaches everywhere, females attempting to lay their eggs
encounter human made obstacles such as brightly lit beaches and hard
structures like seawalls and walkovers. Beach equipment left out at
night and even curious people getting too close can also deter a
turtle from nesting at any given location. Sea turtles have also
been killed by falling into deep holes left on the beach by
beachgoers and by becoming disoriented by lights while out of the
water, where they find their way onto streets, on private property
and even into swimming pools! In the water, commercial fishing
fleets often inadvertently catch sea turtles which often results in
either killing or injuring them. Water pollution and marine debris
also threatens their habitat. All too frequently, sea turtles and
other marine life mistake floating plastic garbage for food. Once
ingested, they feel full and may decline eating and starve to death
or if they continue to eat plastics, their digestive organs become
impacted with trash which they cannot digest. You can help by
eating seafood sold by companies which use sea turtle protection
gear and follow environmentally responsible fishing practices and by
disposing of your trash properly. |