Hello all!
I just wanted to post an article that was in the most recent “Bocas Breeze.” The Bocas Breeze is the monthly print of local news and happenings on and around the main island of Isla Colon (aka Bocas Island.Here is the situation:
Critically endangered turtles "Challenged"
fotos by / fotos por Allie Dennis & Allene Blaker
¨Leatherback turtles can grow to the size of a double bed and weigh more than a ton. Air-breathers, they can dive more than a kilometer into the sea, and ocean-dwellers, they can maintain body temperatures as high as 18 degrees C above the surrounding water temperature. They mostly eat only jellyfish, although they have also been known to feed on squid, mollusks, fish and sea urchins. They are born in South and Central America, are the world’s largest reptile and one of its most mysterious. They are the only species representing a family that has been around for more than a million years. It is an extremely endangered species and every nest, every egg, each hatchling, juvenile and adult is important for the continuing existence of this magnificent animal.
Leatherbacks can live upward of 150 years. Most don't however, due to threats against their survival – the majority of which are due to mankind. The most common causes of death at sea are gill netting, longline fishing and shrimp trawling. Ingestion of plastic, which may look like jellyfish to a turtle, will obstruct its digestion system, causing it to die of starvation. Net entanglement usually leads to death by drowning. Many turtles have died due to entrapment in marine debris such as plastic sheeting, nylon ropes and fishing lines torn from boats and left to float at the sea's surface.
If a female leatherback can live to the age of 7 to 15, she will begin to breed. When she is ready to lay eggs, she will, ideally, return to the beach of her own birth, haul herself ashore and slowly make her way to an area she feels is safe enough for a nest. Using her front flippers she makes a pit, and then uses her back flippers to make a deeper cavity in which to deposit her 60-120 eggs, called a clutch. When the eggs have been laid, she covers the nest again and, after wandering around a bit presumably to confuse predators, heads back to sea. The whole process takes up to two hours, almost always late at night. She will only nest every two or three years, making an average of six nests between March and August. The eggs will hatch in about two months.
When a baby turtle is ready to hatch, it uses a temporary egg tooth to crack its eggshell open. Usually, the entire nest hatches almost at once, so there is a little protection in numbers. If not scooped up by gulls, dogs, raccoons, ghost crabs, coatis, vultures and hawks, they have a chance to reach the sea, where from then on their lives will be threatened by large fish, sharks, octopi, killer whales, and man. It is estimated that less than 2% of each clutch survives the nesting and the short trip to the sea.
The males never again return to land. The females will do so only to nest.
The world population of leatherbacks has declined by more than 75% in the last 20 years. On one important nesting beach in Mexico, there were 6,500 nests recorded in 1986, but only 50 by 1993. It is estimated that less than 34,000 females of nesting age exist in the world today. Faced with these alarming statistics, naturalists around the globe have called for total protection of the leatherback turtles, with their primary focus being the safeguarding of their nests and nesting beaches.
For years, CITES (Convention on International Trade in Endangered Species), Greenpeace, EarthWatch, WWF (World Wildlife Fund) and dozens of other conservation organizations have all been working to increase public knowledge and awareness of the plight of endangered species, including leatherbacks and other sea turtles. More organizations, such as The Honu Project, Save Our Leatherbacks, Turtles.org and Free the Leatherbacks, were formed exclusively in attempts to save the declining sea turtle populations.
Panama has signed numerous international treaties in a show of concern for this important natural resource. In signing such agreements, the country expressed its commitment to protect sea turtle nesting habitats, monitor sea turtle mortality and nesting activities. One article of the IELP Treaty goes so far as to say that if violations are occurring at nesting beaches, "This Agreement makes clear that citizens have the right to enforce the provisions of this Agreement."
With so much of the world, including Panama, trying to protect sea turtles and their nesting habitats, it was astonishing to Bocas residents that a "Survivor"-type television show from Colombia, called "Desafio" ("Challenge" in English), was erecting towers, ramps and large platforms (one turned out to be a heliport!) for its "games" right on the sands of Bluff Beach. Not only is this one of the most popular beaches in Bocas, it is the nesting ground of several species of sea turtles and the set was being erected in the middle of the leatherbacks' nesting season. Fresh nests were being made nightly, some between the structures, some beside them, and a few days later it was observed that one structure had been built on top of a nest dug the previous night.
Photo: One of the large structures built in the nesting grounds on Bluff Beach
What followed were outraged residents' numerous trips to Mayor Jose "Dr. Joe" Anderson's office, photographs and petitions sent to various Panamanian officials and organizations, postings on FaceBook and YouTube, and finally, on the first day of the show's filming, a physical protest at the site, with about 25 participants disrupting the show's "opening ceremony." The police and sheriff were ordered out to the set to stop the protestors but there was a dilemma. All beaches in Panama are public, meaning the protestors had every right to be on the beach, regardless of issued permits. And nobody had the right to order them off.
Many of the protestors, however, knew Sheriff José Acuña personally, and politely stated their case, then allowed him to explain his. Everyone left the beach after the two-hour demonstration when the sheriff said the mayor would welcome everyone to another meeting in his office the following day.
Those in attendance at that meeting said the mayor was polite, newly informed of the violations occurring at the site, and even apologetic that the filming had not been more closely supervised. He asked for suggestions and was given many.
Photo: Structure posts and stakes driven deep into the sand
It would be nice to report that after that meeting the show's producers, directors, crew and contestants moved their location as quickly as possible. But this wasn't the case. While they were actually willing to move to an area of the beach where no turtles are nesting (the sand mining area, where the sand has been mined down to the fossilized coral), they were not issued permits for that location because that area is now being "protected."
As this paper was going to press, a week and a half after the protest and subsequent meeting, the show is still being filmed but they now are using TWO large stretches of Bluff Beach, all of which is the turtles' nesting territory.
We don’t know how much harm has been done to the eggs in the nests already in place before the film crew came. We can't predict how many more are still being harmed with the construction and activity. The turtles will continue to attempt nesting through August however.
Or maybe not. They may just give up and go away for good.
That would make a few very greedy people very happy.
(Sincere thanks to Kathleen Martin, Leatherback Sea Turtle Working Group, Underwater World, and Bagheera for permission to use statements, facts, figures and findings from their organizations.)¨
Unfortunately, as a government employee for the United States I am strictly permitted from getting involved with any political issues. So, because I can’t go publicly protest or refute on behalf of the turtles…. I am doing my part by spreading the word! I think the more people that know this is happening the better.
And because I hate to just give you bad news…. Here is a little sneak peak into what you have to look forward to in the next blog post =)
http://www.youtube.com/watch?v=l9XbHWoswBg
Until then,
Michelle






