Sea Turtles 101 - https://www.youtube.com/watch?v=5Rmv3nliwCs
Sea
turtles are ancient mariners. Present in all but Earth’s coldest oceans, these
marine reptiles are well-adapted to a life on the move.
Sea
turtles have existed since the time of the dinosaurs. The earliest known marine
turtle lived about one hundred and twenty million years ago, named Desmatochelys
padillai. It was six feet long and had the characteristic features of
modern sea turtles including a carapace, or a top shell, and paddle-like limbs.
Today, there are seven species of sea turtles with the largest being the
leatherback. Growing as long as eight feet and weighing up to two thousand
pounds, it is larger than known fossils of its prehistoric ancestor, the
padillai.
Sea
turtles can lay more than one hundred and fifty eggs at a time. Called the
clutch, these large egg deposits help ensure the survival of sea turtle
hatchlings. Once a female lays her eggs, she returns to the sea, leaving her
hatchlings to fend for themselves. Fewer than point one percent of hatchlings
survive to adulthood in part due to numerous predators on the beach. Emerging
in large numbers increases the chance that some will survive.
Sea Turtle
A
sea turtle’s sex is determined by temperature. Unlike most vertebrates, a sea
turtle’s sex is not determined by sex chromosomes. Instead, the temperature of
the nest determines the sex of the hatchlings. When temperatures are warm, at
about eighty eight degrees Fahrenheit, most of the hatchlings will be female,
but when temperatures are cooler, less than around eighty two degrees
Fahrenheit, most of the hatchlings will be male.
Sea
turtles use Earth’s magnetic fields to navigate. Sea turtles have geomagnetic
abilities which serve as an internal GPS. The turtles have particles of
magnetite, a magnetic mineral, in their brains. The magnetite likely plays a
role in orienting sea turtles to Earth’s magnetic poles, similar to a compass.
Baby sea turtles imprint on the unique magnetic signature of the beaches where
they hatch. This magnetic map can guide them back to the same beaches several
years later to lay their own eggs.
All
seven sea turtle species are threatened with extinction. Once abundant, sea
turtle populations have dramatically declined in the past two centuries.
Fishing is a major threat to sea turtles as they become caught in fishing nets
as bycatch, or accidental catch. Illegal harvesting of turtle eggs, trafficking
in turtle products, and ocean pollution are also concerns. However, policies
have been enacted to reduce bycatch, protect turtle habitats, and prohibit the
killing of sea turtles and their eggs. By continuing this kind of intervention,
humans can help stop the decline of sea turtles, helping keep this ancient mariners
in the world’s oceans.
Woman Disguises 911 Call by Ordering Pizza -
Hello
and welcome to the Twenty Two News. My name is A from Class and I
will accompany you for the next three minutes. Our story today is about a wrong
call at first glance that quickly turned out to be a call for help. Luckily for
an Ohio woman, her 911 dispatcher was listening very carefully.
A
911 call was made in Oregon, and when the dispatcher answered, he was pretty
confused. The caller was a woman, who asked for a pizza. The dispatcher was
puzzled. He stated that the number the woman was calling was the wrong number,
but then the woman’s tone of voice changed. The dispatcher soon understood that
there is something wrong going on.
In
his fourteen years of service, this is a call Oregon dispatcher Tim Teneyck has
never gotten before. Although people saw it on Facebook, nobody has ever been
trained to face this situation. The 911 dispatchers were just trained to
listen. He also said domestic violence calls are common but not like this.
Teneyck
questioned the woman if the culprit was still there and if any medical is
required. She answered using codes related to pizza. The abuser was still in
her house, but she didn’t need medical. After this exchange Teneyck alerted
officers to hurry. He also reminded the police to turn off the sirens and
declared that the case was a domestic violence one.
Teneyck
says his intuition that something wasn’t right kicked in, which to him,
reaffirms how important listening is in his line of work. He said that other
dispatchers that he had talked to would not have picked up on the pizza code
the woman used.
Michael
Navarre from the Oregon Police Department praised the dispatcher. He also said
that some other dispatchers may have
hung up. Oregon police chief Michael Navarre expressed that ordering a pizza to
indicate domestic violence is something he’s never heard of. Not in his years,
not his forty-two years of law enforcement.
But
coming up with some kind of code to alert 911 that you’re in trouble is the
right thing to do. The chief says if you ever find yourself in a similar
situation here’s what you should do: Find a way to convey to the police
dispatcher that you are in trouble. He added that the woman who called using pizza
codes did that not with her words, but with the tone of her voice.
Thanks
to the quick thinking of both the caller and the dispatcher, the alleged
abuser, Simon Lopez, was arrested and locked up.
Chief
Navarre said Teneyck handled the call beautifully and that it had a happy
ending.
The
victim’s daughter says when she made the call she was hoping to keep the person
hitting her mom from running away before the police got there. And that strategy
worked. And they also talked about texting to 911 as well too is a good way, if
you can. Alright, this story is also a reminder if you or anyone you know who
is a victim of domestic violence, you can contact here locally the alliance
against family violence and sexual assault at 322-0931. You can also call the
24 hour crisis hot line three two seven ten ninety one and you can call the
national domestic violence hotline at one eight hundred seven nine nine safe.
And always, in case of an emergency, call 911.
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