Daily Archives: April 1, 2009

Amazing Day for Science News!

Several very important events or finds are in the news this morning.

I’ve already reported the discovery of an amazing new rodent. In addition, the Volcano at Yelllowstone Caldera seems to have unexpectedly erupted. Details here. Non one was hurt, but activities on the lake will be canceled for the remainder of …. the Holocene.

Recent work in Evolutionary Theory, just published, seems to show that Darwin was Wrong about Everything. John Wilkins, who himself is walking proof that Evolution is Wrong (or, why would there still be gorillas?) has the details on this story.

Chris Rowen has an excellent report on a new fossil from china that is going to turn our thinking about fossils on it’s side.

Bringing new life to the old “Dragon Myth” thing, recently discovered late surviving (as in actual Living Fossils! but not living any more) carnivorous reptiles seem to explain the whole dragon myth thing. Darren Naish at Tegrapod Zoology has this research, and some great photos, as usual.

Finally, the latest research on climate change shows that … Anthropogenic global warming is, after all, a fraud, a colossal scheme designed to subvert the very foundations of modern civilization

New rodent species discovered


Aprile Pazzo was about to call it a day when she noticed that the penguins she was observing seemed strangely agitated. Pazzo, a wildlife biologist, was in Antarctica studying penguins at a remote, poorly explored area along the coast of the Ross Sea. “I was getting ready to release a penguin I had tagged when I heard a lot of squawking,” says Pazzo. “When I looked up, the whole flock had sort of stampeded. They were waddling away faster than I’d ever seen them move.”

Pazzo waded through the panicked birds to find out what was wrong. She found one penguin that hadn’t fled. “It was sinking into the ice as if into quicksand,” she says. Somehow the ice beneath the bird had melted; the penguin was waist deep in slush. Pazzo tried to help the struggling penguin. She grabbed its wings and pulled. With a heave she freed the bird. But the penguin wasn’t the only thing she hauled from the slush. About a dozen small, hairless pink molelike creatures had clamped their jaws onto the penguin’s lower body. Pazzo managed to capture one of the creatures — the others quickly released their grip and vanished into the slush.

Over the next few months Pazzo caught several of the animals and watched others in the wild. She calls the strange new species hotheaded naked ice borers. “They’re repulsive,” says Pazzo. Adults are about six inches long, weigh a few ounces, have a very high metabolic rate — their body temperature is 110 degrees — and live in labyrinthine tunnels carved in the ice.

Perhaps their most fascinating feature is a bony plate on their forehead. Innumerable blood vessels line the skin covering the plate. The animals radiate tremendous amounts of body heat through their “hot plates,” which they use to melt their tunnels in ice and to hunt their favorite prey: penguins.

A pack of ice borers will cluster under a penguin and melt the ice and snow it’s standing on. When the hapless bird sinks into the slush, the ice borers attack, dispatching it with bites of their sharp incisors. They then carve it up and carry its flesh back to their burrows, leaving behind only webbed feet, a beak, and some feathers. “They travel through the ice at surprisingly high speeds, ” says Pazzo, “much faster than a penguin can waddle.”

Pazzo’s discovery may also help solve a long-standing Antarctic mystery: What happened to the heroic polar explorer Philippe Poisson, who disappeared in Antarctica without a trace in 1837? “I wouldn’t rule out the possibility that a big pack of ice borers got him,” says Pazzo. “I’ve seen what these things do to emperor penguins — it isn’t pretty — and emperors can be as much as four feet tall. Poisson was about 5 foot 6. To the ice borers, he would have looked like a big penguin.”

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