Is the Critically Endangered Leatherback Sea Turtle The Most Amazing Animal on Earth?

The magnificent leatherback turtle has my vote asa third of a mile farther than Michael.
the most amazing animal on earth.In fact, this sea turtle is listed in the 1992 Guinness
Like the other remaining species of marine turtle, itBook of World Records as the fastest reptile on
left its four-footed land predecessors more than oneearth!
hundred ten million years ago, developed flippers, andIt would be a fairer race if the world's fastest man
populated the Seven Seas---before there werecompeted against a swimming turtle. The turtle and
Seven Seas. Literally before the Seven Seas.man would be almost even at the hundred meter
Mother Earth was a very different place way backmark, and the human might nose out a victory. But,
then.the swimming leatherback would blow away every
Although humans look around at the world and thinkhuman runner at 400 meters and farther.
that the rivers, canyons, and mountains we seeNot only can this ancient being swim five times faster
today have always been there, nothing could bethan the fastest human the world has produced, it
farther from the truth. For example, today's mightymay also be the world's greatest long-distance
Himalayas, with their tallest mountain in the world,swimmer. One of these giants was tracked by
Mount Everest, were not very mighty at all whenscientists migrating 13,000 miles---and that was only
turtles first entered the oceans. The reason? Theyto the destination from which it needed to return.
did not even exist that long ago. Indeed, it would beBesides being the world's fastest reptile and maybe
another 65,000,000 years before the force of thethe world's greatest long-distance migrator, it is the
collision between the subcontinent of India and Asiadeepest diving marine turtle on the planet, regularly
pushed them to the heavens.diving some 4,000 feet underwater. To put that
Not only were there not Seven Seas yet, theredepth into perspective, America's extraordinary
were only two supercontinents. The southernnuclear submarines are allowed to operate at a
supercontinent is called "Gondwana" which containedmaximum normal operating depth of about 1,600
today's Africa, South America, Antarctica, Australia,feet because they'd crush under the sea pressure at
Arabia, and India, and more.2,400 feet. Man's best technology and strongest
Antarctica was connected to Australia when the firstmetal and composite materials are no match for the
leatherbacks took to the sea and would not uncouplediving ability of this ancient reptile.
from it for about thirty million more generations ofLeatherbacks are found not only in all tropical and
these sea animals.subtropical waters on earth but have been seen as
South America remained close to West Antarctica,far north as the Arctic Circle, in Alaska, near Quebec,
which was temperate in climate. Another 80,000,000and Norway, and as far south as the Cape of Good
years would go by before Antarctica would haveHope and even below New Zealand, in waters as cold
migrated far to the south and turn into the frigidas 40°F. Yet, although they are cold blooded
continent we see.reptiles, they remain nice and cozy because they can
This ancient time spawned these ancient sea turtles.maintain a body temperature as much as 32°F
When the ancestors of today's leatherbacks evolved(18°C) higher than the surrounding water. They
into sea dwellers, there were no birds in the sky, nodo this by having a metabolic rate four times faster
elephants, mastodons, mammoths, and not even athan any other sea turtle; a unique internal system
tiny mouse because there were no birds or mammalsthat actually generates heat through a very
at all on the globe.sophisticated mechanism; and their bulk and fat.
For that matter, there were no dinosaurs, either. TheMan invented the wet suit in the late twentieth
mighty Tyrannosaurus Rex would not walk the planetcentury . These "primitive" animals have had their
for about four hundred thousand centuries more.own a bit longer.
Yes, you read it correctly: 400,000 centuries.Disgracefully, in the last 30 years, man's rapacious
Maybe you know that dolphins and whales originatedgreed and carelessness have decimated the numbers
from land animals and went to sea long ago. That isof this magnificent creature. Between 1980 and 2005,
really impressive! Except to a sea turtle. Why?the number of leatherback sea turtles in Mexico
Because leatherbacks were swimming the world'sdeclined 99% , a catastrophic decline since that
oceans for more than fifty million years before thosecountry had about two thirds of the world's total
mighty leviathons---which are closely related toleatherbacks.
hippopotamus---evolved, left the land, and enteredMexico should not be singled out because, all across
the oceans, too.the globe, leatherback populations were collapsing. For
Leatherbacks are the largest of all sea turtles andexample, just a few years ago 10,000 leatherbacks
can weigh nearly a ton, like the one caught off Walesnested in Malaysia each year. In 2008, there were
that tipped the scales at 1,980 pounds. Thesetwo.
magnificent creatures saw the first and last dinosaur,Today, more than a hundred countries, hundreds of
and lived through the world's extinction, andconservation organizations, and tens of thousands of
flourished as the planet went from twovolunteers are determined to stem the decline of this
supercontinents to the seven of today.But, thatmagnificent creature but it remains very vulnerable.
spectacular ability to adapt is not why they are soDespite laws passed to conserve these creatures
amazing.their nests are routinely plundered for eggs. Untold
Consider this: the world marveled, and deservedly so,numbers die from ingesting plastic bags which look
at Michael Phelps' unbelievable speed when he set alike jellyfish, their primary food. More drown in
world record in the 200 meter freestyle swim eventcommercial fishing and shrimp nets which we
in Beijing. But, in the time it took him to go thateuphemistically call "incidental catch." We destroy their
distance, a huge leatherback, weighing about as muchhabitat, build our homes on their beaches and wonder
as the entire offensive line of a professional footballwhy the sea turtles are going extinct.
team, would pass the 1,000 meter mark---more than