Showing posts with label marine mammals. Show all posts
Showing posts with label marine mammals. Show all posts

Monday, June 22, 2015

In Living Color: Antarctica's Vibrant Wildlife Under the Sea

Mostly when Antarctica is mentioned, the first color one thinks of is white. An easy conclusion to reach given that the majority of the continent is thickly covered in ice, but a recent collaborative experiment between scientist Skye Moret and I has yielded far more colorful results.

In Living Color: Antarctica's Vibrant Wildlife Under the Sea

Asking for 50 of my most boldly colored dive images from the two months I spent exploring the Southern Ocean earlier this year, she then paired them against 50 of her own images from above the water to see what might be realized when comparing the two worlds.

Devising a way to represent the information in the most compelling manner, Skye crafted a pixellated color bar to represent the variance in each image individually. Fascinating in their own right, simply because we spend so little time dwelling on the inhabitants of our most southern continent, the color bars take on a whole new appearance when placed together.


In Living Color: Antarctica's Vibrant Wildlife Under the Sea

Published by The Ground Truth Project at Medium, Skye writes of her time aboard research vessels in the Southern Ocean and how such a project came to form in her mind.

Check out the recent article in the Boston Globe about Skye's work: Teaching Scientists How to Visualize Their Data

Also not to be missed her website where science and a designer's imagination meet: Skye Moret

In Living Color: Antarctica's Vibrant Wildlife Under the Sea

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Sunday, May 31, 2015

The Wilds of Alaska

Alaska provides.


Redefining our notions of wilderness.


Eliminating the gap that we imagine exists between ourselves and the natural world.


Letting us breathe again.


Far away from the stains with which we have colored the world.


And if it is only for a day, then a good day it is to reset our expectations for how we should interact with the creatures inhabiting this world.

Saturday, May 23, 2015

My First Magazine Cover - The Walden Quarterly


Spring 2015 issue - featuring an 8 page spread of photography from Antarctica, Alaska, and other far flung locales and including an interview that attempts to explain what exactly an Undersea Specialist gets up to down there.

Monday, April 27, 2015

Fresh Back from Baja California

"Yet we must choose each step we take with utmost caution, for the footprints we leave behind are as important as the path we will follow. They’re part of the same journey..." - excerpt from Dance of the Chupacabras

I have recently returned from three weeks of eye contact with dolphins.


Some ocean vibrance while on land.


And plenty of reasons to return.



More stories and photos on there way soon!

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Friday, April 10, 2015

Befriending the Leviathan – The Gray Whales of Baja California

How easily we draw the line that separates us from the wild. Presuming that our ability to name the creatures of this world somehow separates us from them, and worse yet gives us dominion to do with them as we please.


Yet out of all the places in the world where we have abused animal life as a resource, none tell a more magical tale than the lagoon of San Ignacio in Baja California where the California Gray Whales have suffered both slaughter and revival.


Beginning in 1845, these whales were found to be easy prey for the bold whalers that chose to hunt them. Injuring the newly born calves, the whalers knew that the mother would seek to help her young, thus dooming herself to die under the heft of their spears. Such hunting was easily accomplished with the known breeding grounds with water too shallow for the whales to dive and escape.


Without conscience, the slaughter brought the California Gray Whales down to the brink of extinction with population estimates at only 250 whales remaining in the North Pacific at the time. Luckily, Mexico stepped up and became the first country to enact protection over these magnificent and intelligent creatures, and over the last one hundred plus years the whales have been recovering and greatly adding to their numbers.


With the fortune of visiting the lagoon aboard the National Geographic Sea Lion, I was privileged to encounter these marine mammals in the very place that they are born. In the shallows water, the mother’s exercise their young against the current to prepare them for the five thousand mile journey to the feeding grounds of Alaska.


Once known as the Devil Fish for how fiercely they fought against the whalers, the Gray Whale mothers now, unbelievably, encourage their calves to approach. Out of all the marine mammals encounters that I have enjoyed, this one takes the prize.


Petting the calves as they rolled and rubbed our zodiac, I was close enough to look into their eyes, see the newly growing hairs that remind of the heritage that we share, and even get my hat blown off when they exhaled.


Words have no place in trying to describe the experience, thus I share some of the images I was able to capture with hope that the reader will be as endeared to them as I am, and perhaps visit such a place for themselves one day.

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All photos © Paul North (unless otherwise noted)

Tuesday, March 17, 2015

Shackleton's Ghost

Perhaps you have heard of Shackleton and the Trans-Antarctic Expedition. Perhaps you have even given consideration to the perils those men faced in order to survive months spent in the most unforgiving place on our planet.


But even now on the centennial of the event with the myriad of books and documentaries that cover the topic so well, we will still never know. It is not our fault. We just were not there. Unless we feel the numb that the cold forces or the hunger that brews madness, how can we ever understand what it takes to overcome it?


Were it not for Shackleton's unyielding and humored leadership, who knows what the final tally of survivors would have been - most likely none at all. Though his attempts to make the South Pole failed, the story of how he tended to the fires of his men's spirits is what makes him the legend amongst the role call of polar explorers.

Recently, I had the fortune to set out aboard the National Geographic Orion to trail the path of survival Shackleton and his men took. Not shying away from authenticating the journey, we took the vessel into the Weddell Sea and planted her firmly into the sea ice for an afternoon of snow ball fights and champagne.


After a week spent investigating the Antarctic peninsula enjoying the marine mammals and brush tailed penguins, we crossed the Scotia Sea to reach Elephant Island. Like Shackleton and his men, we first came to Cape Valentine but it was as clear to us, as it must have been one hundred years before, that this was not an ideal place to make camp.


Next we arrived at Point Wild - the location where the men decided to make camp. Hiding behind the glacier to protect themselves from the wind, the James Caird was made ready for Shackleton and some hand picked companions to make the 800 nautical mile journey across to South Georgia.


Following their track, we reached Cape Rosa, South Georgia. It was on this island that they would eventually find rescue at Stromness Whaling Station, but not before climbing through the middle of the night across the jagged peaks that separated them from the other side of the island.


The details have been accounted for. The story of Shackleton is told, but what resonants most is his refusal to die. A stubbornness that he infused in all of his men to keep them alive (even the stowaway). In this modern day, we call many leader, but have sparse examples as to what that should mean.


Shackleton now lies at Grytviken, a ghost of another of the whaling stations that populated South Georgia during the era.


Standing amidst the ruins gives one a sense for the world that was. Men of industry and adventure who turned down the coming world war for a chance to place a foot on untouched soil. These days such exploits are reserved for space and the ocean's depth and in those journeys we can only hope that another Shackleton will arise.






Tuesday, February 3, 2015

Leopard Seal Encounters

It has been a quite a wait, but it was well worth it. Out of all the creatures living on this earth (that we know about) the Leopard Seal has been on the top of my list ever since I learned of its existence. Why am I getting so excited about a seal that reaches over 12 feet and can put down 20+ penguins a day without blinking? Maybe a few pictures can help answer that question…

Outside of Killer Whales there are no marine mammals regarded as such pure and cunning hunters. Patrolling the waters of the Southern Ocean, Leopard Seals are mainly found in Antarctica.

Though not as quick as the variety of penguin species that they hunt, they use the surrounding icebergs to hide until the opportune moment when the penguins leave their nesting grounds and reenter the water.

Able to open their mouth to a gaping 120 degrees, these Leopard Seals take quick hold of their prey before thrashing them violently in order to remove the skin and feathers entirely from the captured penguins.

Vicious? Yes. Beautiful? Absolutely. Continuing to dive in Antarctic waters I can only hope that one is curious enough to one day swim over and interact with me.


Saturday, January 17, 2015

Killer Whale attack in the Southern Ocean

12/04/14 - Searching the waters on the west side of the Antarctic Peninsula the National Geographic Explorer encountered a pod of Type A Killer Whales trying to separate a Minke whale calf from its mother.


Type A Killer Whales are the largest of all Killer Whale on our planet. Easily recognized by their very large white eye patch, these apex predators are known for their keen strategies that succeed in taking down much larger prey.

Successfully separating the calf from its mother, the pod decided to split. Half staying to begin the work of drowning the Minke calf, while the others pursued the mother to see if they could add her to the menu.

In perfect unison, the pod toppled upon the calf. Denying it the ability to break the surface in order to breathe. Here we see the calf lunging for air as the pursuit continues.


Greatly outnumbered, the Minke whale calf had little chance of survival. Here we see a large male biting down on the submerged calf.

And the resulting wound.

Wounded and exhausted the Minke calf makes one last attempt to breathe.
Before succumbing to the inevitable.

It was our great luck to have two NOAA whale biologists on board - Dr. John Durban & Dr. Holly Fearnbach. With a cross bow delivery system, they tag these Killer Whale populations with satellite transmitters enabling a wealth of data to be collected concerning the behaviors and locations of these magnificent creatures. Note the satellite tag attached to the end of the arrow.


With each tag costing several thousand dollars, Dr. Durban must wait for the perfect shot in order that the tag stick firmly within the dorsal fin. This ensures that it will stay fixed and transmitting for 3-4 months.

As John waits for his moment to fire, we witness the true size of this male. That dorsal fin can reach six vertical feet. Killer Whales this size are not found anywhere else in the world.


Successfully tagging several Killer Whales this day, John & Holly are now tracking their movements and YOU CAN TOO!!!

CLICK HERE to go to NOAA's website to track these Killer Whales.

In the right hand column, click on the drop down menu for WHALES and select Dec 4 as the date to track these specific Killer Whales. A very unique opportunity to follow along - too cool not to share!


Photos by Paul North - follownorth.com

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