Tag Archives: galapagos

Lonesome George Dies; Galapagos Giant Tortoise Was Over 100

Lonesome George, the last surviving giant tortoise of Pinta Island in the Galapagos Islands, has died. Scientists say he was more than 100 years old. Staff at the Galapagos National Park in Ecuador say George, the only remaining member of his subspecies, was found dead by his long-term keeper. The park said it was “unhappily surprised” to discover his charge “stretched out in the direction of his watering hole with no signs of life,” on Sunday. A post-mortem examination will ascertain the cause of death; as old as he was by human standards, Lonesome George was not old for a giant tortoise. The animals can live to around 200 years of age or even longer. Lonesome George became a symbol of the Galapagos Islands and evolution in general after he was found on Pinta Island by Joseph Vagvolgyi in 1971. George’s plight as the only known member of his subspecies (hence his nickname) led to a series of ill-fated attempts to provide him with a mate. But despite the efforts of conservationists – and two female tortoises from a close subspecies at the Charles Darwin Research Station – it wasn’t to be. George remained a solitary creature until his death yesterday. His death marks the end of the purebred Pinta Island tortoise, but there is hope that they will survive in some form: at least one first-generation descendant of the subspecies has been found at the Wolf volcano on neighboring Isabela Island. Genetic testing has been carried out to try to find further hybrids residing among the population there, according to reports. The giant tortoises of the Galapagos played a key role in helping Charles Darwin formulate his theory of evolution after he visited the islands in the 1830s. At the time, the super-sized reptiles were common, but the introduction of wild goats, which ate the vegetation that formed their diet, and the hunting habits of passing sailors left them on the brink of extinction.

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Lonesome George Dies; Galapagos Giant Tortoise Was Over 100

Up Close and Personal with Natural Selection in Action: The Tale of Two Islands of the Galapagos

Marine iguanas are one of the better examples of adaptation in the Galapagos. All photos credit: Collin Dunn Each of the islands in the Galapagos is incredibly different. From landscape to ecosystem to the endemic species that can only be found in that one tiny spot, the diversity of life and living systems is truly amazing. It’s one thing to say that — “Sure,” you think to yourself, “Different islands, different stuff, I get it” — but really a totally different experience to see it for yourself. The smallest change, whether it’s the few nautical miles in between two islands, or … Read the full story on TreeHugger

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Up Close and Personal with Natural Selection in Action: The Tale of Two Islands of the Galapagos

Get to Know an Awesome Animal: The Galapagos Penguin

Photo credit: Collin Dunn When it comes to the Galapagos, most people think : Islands; tropical; Equator; volcanoes; some variation on those general ideas probably pops to mind, unless you’ve been here. If you have been here, you probably know that a few of the islands are home to the Galapagos Penguin. If you haven’t been here (or studied the islands, or just know a lot about it), you may be thinking one thing: What the heck are penguins doing on the equator?… Read the full story on TreeHugger

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Get to Know an Awesome Animal: The Galapagos Penguin

Tune In To Live Whale Songs on Your Computer

Photo via NOAA You can stream all sorts of nature sounds on your computer to keep you calm during the day — babbling brooks or rustling trees or ocean waves. But have you ever listening to whales singing live to you? A project called Listen to the Deep Ocean or LIDO , gives you that opportunity. But surprisingly, the tools used to record the song are tuned for something much more… spacey. Researchers trying to listen to neutrinos, which are emitted by distant stars, they’ve been able to pick up some extraordinary… Read the full story on TreeHugger

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Tune In To Live Whale Songs on Your Computer

What is Really Being Done to Save the Galapagos?

Is enough being done to save the Giant Tortoises? Photo credit: Collin Dunn Conservation efforts, especially in places as renowned as the Galapagos, have something of a reputation. It’s developers vs. protesters, consumers vs. conservationists, people vs. animals. Thanks to a lecture by Ros Cameron, who works at the Charles Darwin Research Station (CDRS) on Santa Cruz island in the Galapagos, we can see it’s lot, lot, lot more complex than that. So, with that as a given, what’s actually being done now to save the Galapagos?… Read the full story on TreeHugger

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What is Really Being Done to Save the Galapagos?

Six Selfish Reasons You Don’t Want Dead Oceans

Photo by foodiesathome.com via flickr. TreeHugger asked Andrew Sharpless, CEO for the Oceana ocean protection organization, why we really personally care about the health and fate of the world’s big water bodies. Many of us, after all, live far from the coast. TH asked Sharpless to please tell us how and why the health of the oceans affects each of us directly. Here are his replies: … Read the full story on TreeHugger

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Six Selfish Reasons You Don’t Want Dead Oceans

On Celebrating Everyday Heros to Save Our Oceans

Photo by markey weiss Guest post by Philippe Cousteau I was at the grocery store the other day, minding my own business, when I noticed the woman in front of me pull out a large cloth reusable sack at the checkout aisle. “Progress!” I thought to myself with satisfaction. Then I watched in horror as she first placed her purchases into several plastic bags and then placed those into the reusable bag. As I walked out of the store I realized two things, the good news is that we are making progress (at least she had a reusable bag… the bad news is we clearly … Read the full story on TreeHugger

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On Celebrating Everyday Heros to Save Our Oceans

TED Talk: Ocean Photographer Brian Skerry Reveals Amazing Images (Video)

Image via TED video TED’s Mission Blue Voyage to the Galapagos put some of the best scientists and advocates of the oceans in one place to discuss what’s happening to our seas – the good and the bad. But a picture is worth a thousand words, as they say, so the TED Talk given by photographer Brian Skerry holds a particularly hefty weight. In fact, he even states that he wanted to make his photographic endeavors more like war photography, with harder-hitting pictur… Read the full story on TreeHugger

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TED Talk: Ocean Photographer Brian Skerry Reveals Amazing Images (Video)

Birth of new species witnessed by scientists

On one of the Galapagos islands whose finches shaped the theories of a young Charles Darwin, biologists have witnessed that elusive moment when a single species splits in two.

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Birth of new species witnessed by scientists