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Tim Zimmermann
Published
During his life in marine parks, Tilikum killed three people, and the troubled whale sparked big changes at SeaWorld
Who should we blame for the death of the Cincinnati Zoo gorilla? We can start with ourselves.
SeaWorld's new CEO made a shocking announcement today about the future of its entertainment and breeding programs for killer whales. But what does that really mean for the future of its animals in captivity?
The endless cascade of nutritional information—about localism, vegetarianism, veganism, organic food, the environmental impact of eating meat, poultry, or fish, and more—makes the simple goal of a healthy, sustainable diet seem hopelessly complex. We talked to scientists, chefs, and farmers to get the ultimate rundown on how you should fuel up.
The oceans are in serious trouble, creating a tough question for consumers: Should I eat wild fish, farmed fish, or no fish at all? The author, a longtime student of marine environments, dove into an amazing new world of ethical harvesters, renegade farmers, and problem-solving scientists. The result: your guide to sustainably enjoying nature's finest source of protein.
The questions to ask, the apps to download, and the labels to seek out if you want to sustainably enjoy nature's finest source of protein
It's time for their doors to be shut once and for all
The hours are long, and the work can be dangerous. But animal care workers, the unsung heroes devoted to the health of mammals at SeaWorld and other marine parks, have unrivaled access to the animals—and the challenges of captivity. Here, three former employees go on the record about their experiences.
A popular performing orca may get listed under the Endangered Species Act. Her freedom rests on the decision.
In the past two months 7 wild orcas have been captured in the Sea of Okhotsk for the purposes of stocking aquariums and water parks. These are the first wild orca caught in more than a decade, making it clear that Russian fishermen are earnest about reviving the wild capture trade.
SeaWorld has called the new documentary Blackfish, about its treatment of orcas in captivity, “shamefully dishonest, deliberately misleading, and scientifically inaccurate.” But the co-writer argues that the facts speak for themselves.
Dolphins communicate with each other, but can they communicate with us? Marine biologist Denise Herzing is drawing on decades of research, a vast digital library of whistles and clicks, and new computer wizardry designed to bridge the species gap. Tim Zimmermann goes deep with one of history's grandest experiments.
Did a judge in Florida just put an end to SeaWorld's famous killer whale shows? A ruling issued yesterday may change the way marine amusement parks work forever.
Trainers not allowed close contact
Guinness World Records didn’t recognize Laura Dekker’s accomplishment as the youngest teen to sail solo around the world. Who cares? Her journey was more inspiring than any other nautical teen quest.
Is working closely with killer whales in a marine park dangerous for trainers? Our reporter travels to a courtroom in Florida to cover the controversial OSHA-SeaWorld hearing, the outcome of which could redefine SeaWorld’s Shamu shows.
Is working closely with killer whales in a marine park dangerous for trainers?
On December 24, 2009, a 6,600-pound orca killed trainer Alexis Martínez at a marine park in the Canary Islands. Two months later, trainer Dawn Brancheau was killed by an orca at SeaWorld Orlando. With the OSHA trial on trainer safety at SeaWorld Orlando starting September 19, Tim Zimmermann asks: Should Martínez’s death have served as a warning about the lethal potential of killer whales being trained for our entertainment?
After Marine Corps Veteran Ronnie Simpson survived an explosion in Iraq in 2004, he threw himself at an audacious goal: to sail around the world. It almost killed him.
It swims at 20 miles per hour and can carve out hunks of human flesh. It's one of eeriest beasts in the ocean—it's the Humboldt Squid.
He glanced through the glass and saw Tilikum staring back, with what appeared to be two human feet hanging down his side. There was a nude body draped across Tilikum’s back.
Douglas Brinkley's biography of Teddy Roosevelt proves we still have a lot to learn from the conservation giant.
Knocking off adventure firsts is nothing to scoff at. But David de Rothschild plans to use his far-flung expeditions for something else entirely.
At the bottom of the biggest underwater cave in the world, diving deeper than almost anyone had ever gone, Dave Shaw found the body of a young man who had disappeared ten years earlier. What happened after Shaw promised to go back is nearly unbelievable—unless you believe in ghosts.
“The only thing i can see stopping us is a medical issue, like a badly twisted leg,” says veteran polar explorer and native Minnesotan Lonnie Dupre, 44, of his plan to cross the Arctic Ocean with 33-year-old adventurer Eric Larsen this summer. “I’m thinking we have an 85 to 90…
Dr. Claudio Stampi teaches endurance sailors how to perform better on minimal sleep. The secret, he says, is learning how to power-nap.
Zodiac introduces a rugged special-ops vessel that'll make you the talk of the dock
You better grab a lifeline and hold on tight when Steve Fossett decides to make another manic bid for glory
Clip in and hang on for the 31st America's Cupa game of skill, guile, wealth, power, pettiness, paranoia, espionage, and egomania. And the sailing's not bad, either.
Murdered by pirates at 53, a champion long-haul sailor leaves behind a legacy of inspiration
For intrepid sailor Ellen MacArthur, round-the-world records are meant to be shattered
The brutal Southern Ocean has seen more races this year than ever before. Here's why.
Boat designer Adrian Thompson and skipper Pete Goss set out to revolutionize catamaran design with Team Philips. Will it survive its 25,000-mile shakedown cruise?
The 29er gives the flagging sport of sailing a facewash
The Pacific Rim's most explosive endurance sport combines speed, pain, and ancient tradition
Some of the most innovative boats ever built prepare for the fiercest race in sailing history