Displaying items by tag: Little Saltee

11th July 2019

Irish Puffins Get ‘Free Ride’ From Tidal Currents When Searching For Food

New research on Irish puffins has revealed that the sea birds swap the skies for the sea and make use of strong total currents to save energy when they search for food.

The two-year study by MaREI and conservation charity ZSL tracked puffins from Little Saltee, Co Wexford by GPS — and discovered that the birds are using the strong tidal currents in the region for a ‘free ride’ across feeding areas, saving them close to half of their usual energy usage.

Previous seabird tracking studies have shown that birds travel between often distant patches at sea where they concentrate feeding, requiring considerable effort — particularly for puffins, whose wings are short and adapted for swimming underwater.

“Our puffins have completely dispensed with the need to fly between patches of food,” said lead author Ashley Bennison, a researcher at MaREI.

It is as yet unclear exactly how the Saltee Islands’ puffins came to adapt their behaviour.

But the study, which marks the first time Irish puffins have been tracked in this manner, concludes that such behaviours are likely to be found elsewhere.

“We have long suspected that animals are able to adapt their foraging behaviour to the local environment, and this is an excellent example of how animals can surprise us with their ingenuity,” Bennison said.

The full study is published in the journal Biology Letters.

Published in Marine Science

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About the Golden Globe Race

The Golden Globe Race is the original round the world yacht race. In 1968, while man was preparing to take his first steps on the moon, a mild mannered and modest young man was setting out on his own record breaking voyage of discovery. Off shore yacht racing changed forever with adventurers and sailors, inspired by Sir Robin Knox-Johnston, following in his pioneering wake. Nine men started the first solo non-stop sailing race around the World. Only one finished. History was made. Navigating with a sextant, paper charts and an accurate and reliable time piece, Sir Robin navigated around the world. In 2018, to celebrate 50 years since that first record breaking achievement, the Golden Globe Race was resurrected. It instantly caught the attention of the worlds media as well as adventures, captivated by the spirit and opportunity. The original race is back.

The Golden Globe Race: Stepping back to the golden age of solo sailing

Like the original Sunday Times event back in 1968/9, the 2018 Golden Globe Race was very simple. Depart Les Sables d'Olonne, France on July 1st 2018 and sail solo, non-stop around the world, via the five Great Capes and return to Les Sables d'Olonne. Entrants are limited to use the same type of yachts and equipment that were available to Robin Knox-Johnston in that first race. That means sailing without modern technology or benefit of satellite-based navigation aids.

Competitors must sail in production boats between 32ft and 36ft overall (9.75 10.97m) designed prior to 1988 and having a full-length keel with rudder attached to their trailing edge. These yachts will be heavily built, strong and steady, similar in concept to Robin's 32ft vessel Suhaili.

In contrast to the current professional world of elite ocean racing, this edition travels back to a time known as the 'Golden Age' of solo sailing. Suhaili was a slow and steady 32ft double-ended ketch based on a William Atkins ERIC design. She is heavily built of teak and carried no computers, GPS, satellite phone nor water-maker, and Robin completed the challenge without the aid of modern-day shore-based weather routing advice. He had only a wind-up chronometer and a barograph to face the world alone, and caught rainwater to survive, but was at one with the ocean, able to contemplate and absorb all that this epic voyage had to offer.

This anniversary edition of the Golden Globe Race is a celebration of the original event, the winner, his boat and that significant world-first achievement. Competitors in this race will be sailing simple boats using basic equipment to guarantee a satisfying and personal experience. The challenge is pure and very raw, placing the adventure ahead of winning at all costs. It is for 'those who dare', just as it was for Knox-Johnston.

They will be navigating with sextant on paper charts, without electronic instruments or autopilots. They will hand-write their logs and determine the weather for themselves.

Only occasionally will they talk to loved ones and the outside world when long-range high frequency and ham radios allow.

It is now possible to race a monohull solo around the world in under 80 days, but sailors entered in this race will spend around 300 days at sea, challenging themselves and each other. The 2018 Golden Globe Race was a fitting tribute to the first edition and it's winner, Sir Robin Knox-Johnston.

Background on Don McIntyre (61) Race Founder

Don is an inveterate sailor and recognised as one of Australia s greatest explorers. Passionate about all forms of adventure and inspiring others, his desire is to recreate the Golden Age of solo sailing. Don finished 2nd in class in the 1990-91 BOC Challenge solo around the world yacht race. In 2010, he led the 4-man Talisker Bounty Boat challenge to re-enact the Mutiny on the Bounty voyage from Tonga to West Timor, in a simil