Showing posts with label dolphin. Show all posts
Showing posts with label dolphin. Show all posts

Tuesday, January 5, 2010

A Day at BlueVoice Home Base

Email is both a bane and the source of our ability to make a worldwide impact. When I arrive at my desk about 8:30 each morning I download 50 to 80 emails. After trashing the junk I’m still left with maybe thirty pressing communications from around the world. Next I have to make an evaluation of those that are “burning” - something that needs immediate attention.

Here are the email transactions for December 28,2009.

Email from Dieter Hagmann, video of bottlenose dolphins that have been killed. Dolphin hunters appear to be using a new way of killing dolphins so there will be no blood. How do we use this information? Who will pay attention over the holidays and with so much other news breaking.

Email from Sakae from ELSA Nature Conservancy (our ally in Japan). Email sent 3:00am her time. As always she’s burning the midnight oil. She confirms what I also see in Dieter’s video – that some of the dead dolphins are bottlenose.

Query prompts me to do a quick Google on Brucellosis in dolphins and whales around Japan. There are many cases. How do we prove there is disease in dolphin meat at Taiji? That would really whack the market for dolphin meat.

Video arrives reporting death of a dolphin named Rasca, attributed to Navy sonar. Seemed to be a news report but had an air of fakery. Put out word to list serve Cetacean Freedom Network for verification.

Sue Arnold (Australians for Animals) email via CFN. She’s working on getting world religious leaders to go to Taiji to bear witness.

Word comes through that the dog we fostered has been adopted. Beautiful picture of Sunshine with her new family.

Email from Jim Abernathy (who runs the dive boat Shearwater) discussing impact of high mercury in human tissues on human sexual dysfunction. BV is sending him video of a shark fishery in Japan for use on his website re his new book on sharks.

I email Dr. Jane Hightower, world class authority on mercury contamination on humans and author of “Diagnosis Mercury” for analysis of mercury impact on human sexual dysfunction.

Email from Dr. Sidney Holt, one of the original and longest workers on behalf of whale and dolphins. He lives now in Italy and we reconnected through the internet. We back-and-forth on diseases such as brucellosis in whale and dolphin meat. Danger to humans? Tool to destroy the market for whale and dolphin meat?

Email reporting a major article will come out in Japan on mercury in dolphin meat and in those who eat it. Japanese scientists testing people of Taiji appear to be covering up results on who has mercury poisoning.

Email from several CFNers – the video on Rasca is not genuine news. Turns out to be a clip from a feature film in the making.

Dr. Hightower replies to my inquiry - there is ample reason to think high mercury impacts sexual function. Certainly lowers sperm count and affects nervous system.

A $400 dollar donation arrives. Nice lift for us. We appreciate the money but also the support.

More video arrives from Dieter. I take a deep breath and open it. Starts with three men hauling a bottlenose into the cove. The dolphin is brought under a green tarpaulin. No blood is seen. Soon a dolphin sling attached to the side of a boat comes out from under the tarp headed for the holding pens. This dolphin will be trained and sold for entertainment.

Rest of the afternoon will be reviewing three hours of Dieter's video of dolphin slaughter in Taiji. A grim prospect.

Sunday, September 13, 2009

Testing Monterey Dolphins for Toxicity

We set out onto Monterey Bay at 7am each of the last two days into heavy fog. On day 1 the fog lifted and we had magnificent weather on a flat sea with no wind. Yesterday the fog never relented and the swell was higher but expert boat handling allowed us to carry out the work.

The bottlenose here in Monterey Bay live literally in the surf line or just outside it. We frequently saw them ride waves towards shore and then come blasting thru the backside of the waves. It was a joy. And to make the miracle of Monterey Bay even more there were sea lions and sea otters everywhere.

As we continually report the levels of organochlorine and heavy metal toxicity in dolphins worldwide has grown at an alarming pace. This induces immunosuppression in the dolphins opening them to serious disease and reduced reproduction.

In Monterey a non-profit group known as Okeanis (daughter of Poseidon) is testing bottlenose dolphins which have presented wide spread skin lesions, an indication of suppressed immune resistance. These tests are essential to discover the levels of contamination in the dolphins, which act as sentinels of the condition of the oceans because they are feed at the apex of the marine food chain and are coastal dwelling. Once the tox levels are determined the obvious next step is to look for ways of cleaning up the waters that flow into Monterey Bay which lays adjacent to intensively cultivated agricultural areas - obvious sources of pesticides.

I really enjoyed my time on the water with Daniela Maldini, president of Okeanis, Mark Cotter who does the photo IDs with an astonishingly acute eye and Tom Jefferson who does the tissue sampling. These are highly dedicated people doing extremely important work. www.okeanis.org

The work by Okeanis is being carried out under permit by the National Marine Fisheries Service.

Monday, August 6, 2007

Return to Dolphin Friends

June 24, 2007 - BlueVoice Among Dolphins - Week 1
By Hardy Jones
“North of Grand Bahama on the Little Bahama Banks there’s a place I’ve been going for more than twenty years and up there you’ll find dolphins that you can spend hours with. They’re just incredibly friendly and curious.”

Those were the words of treasure diver Bob Marx in 1978 and they propelled me into a new universe of adventure, discovery and just plain mind-blowing encounters with dolphins in the sea 40 miles north of Grand Bahama Island. So as I sit here today waiting to clear customs at West End I can say “North of Grand Bahama Island there’s a place I’ve been going for more than 29 years and I have found Atlantic spotted dolphins that I could spend not hours but weeks and months with. They have been incredibly friendly and curious.” I’ve come to know many of them personally and have known one of these dolphins for 28 of the 29 years.

Day 1: In a few minutes we’ll head north to the dolphin grounds. There are eight BlueVoice members aboard as well as Deborah Cutting, my wife and BV director of marketing, who put the complicated logistics of this whole venture together.

Within three hours I spot a pair of frigate birds, often a good indicator of dolphins, and sure enough there are several, feeding and playing in the water below. We spend the next five hours with them. At first the dolphins just swim past us. We’re not bothering them but neither are we interesting them. This changes late in the day as the sun moves toward the horizon and the warm, saturated colors that filmmakers call “magic light” emerge. Now the dolphins are playing games like pass the seaweed. Our group has learned that dolphins can sometimes be interested by seaweed so every piece of Sargassum in the area is grabbed and presented to the dolphins, who to the delight of everyone, swim over and take the offerings of the divers. In several cases the dolphins complete the circuit – take the sea weed, pass it from their rostrum to pectoral fin, to tail fin, to another dolphin. The circuit is judged complete when that dolphin returns the seaweed to the person who had offered it.

Our fellow passengers, many of whom are true novices when it comes to being at sea and for whom this is certainly their first experience with dolphins in the wild, are thrilled but have no clue that this is not an every day occurrence.

Day 2: we have short encounters with dolphins in the morning but then nothing so we move down to the sugar wreck, truly one of the loveliest “small” dives in the world. Strewn across the bottom in only fifteen feet of water are the remains of a steel Molasses carrier that sank in the 1870s, The wreck is a riot of colorful fish, phalanxes of barracuda, sting rays, parrot fish, hordes of yellow grunts, blue runners and countless other fish. The water was running strong off the banks in what the Bahamians call an “off mon” current. Visibility was low in the green water but often it is crystal clear when the “on mon” current

Last night I played “Dolphin Adventure” for the passengers and crew. There were hoots of laughter at my long 70s hair-style. I felt sadness for all the years that have passed and the innocence of those days. And I marveled at how many times I’ve come out to these remote shallow banks to be with the spotted dolphins. But I feel that so much more is behind me than ahead of me.

My relationship with these dolphins is still a thing of wonderful innocence.

Day 4 - Wednesday. We had lots of ins-and-outs with the dolphins today. Spotters in the morning. Bottlenose later and then spotters again. No prolonged contact but lots of opportunities for people to take pictures. A massive hammerhead was found with a group of mothers and calves. When our eight divers entered the water the hammerhead headed off. It passed the Shear Water and I was awed by its size. It looked like a whale shark. What was it doing? Stalking one of the calves? It certainly took off when the divers entered the scene and had clearly been dominated by the dolphins prior to our arrival.

Wendy’s report of the hammerhead incident. During mid- afternoon Wendy sighted a great hammerhead, estimated by several at being 13 – 14 feet in length and having a huge girth, being held over the bottom by four dolphins, two fully mature and two younger and smaller. The dolphins were swimming over the hammerhead and somehow controlling a beast many times their size and weight. The divers’ appearance broke the relationship. The shark proceeded away from the dolphins and humans. On the periphery of that group there were two other larger dolphins. The dolphins seemed completely in control.

Day 5: weather rough, cloudy and choppy. Rained often. Plenty of white caps. Too strong to go to the WSR. Several people snorkeled. But it was an uncomfortable day. We headed for Florida early and en route John spotted some false killer whales. The seas were quite rough but we stayed with them for a quarter of an hour. This is not a rare species but it is unusual to see them because they are deep water animals. I love imagining what goes on out in the Gulf Stream but we normally cross at night so we don’t see some of the big marine mammals out there.

Day 6: We cleared customs back into the USA at 9am.