Crab Claws and Eagle Talons Genetically Identical

August 5th, 2009 |

The journal, Nature, is reporting that geneticists have discovered that crab claws and eagle talons are genetically identical. According to Dr. Derek Wright’s article,

We were searching for ways in which both species related to their common ancester, the trilobite. We mostly focused on the major organs, but got nowhere. By chance, one of our interns noticed a similarity between x-ray images of the upper bone in the claws of both crabs and eagles. It turns out that, genetically speaking, the crab claw and eagle talon are identical

Actually, it wasn’t just a similarity. The two animals’ claws are indistinguishable to the naked eye, as shown in the image featured in the article, used with permission, below.

x_ray_images

Left: crab claw upper bone structure, Right: eagle talon upper bone structure

Dr. Wright continued,

Today is a new day for science. A bird and crustacean sharing an entire body part? This has never been observed in written history. Now that we know that entire bone structures can survive one billion years of evolution, we can examine even human features, particularly those in the wrists and ankles. The holy grail of science has always been to connect humans to a common ancestor, often theorized to be the trilobite, but we’ve never even come close to realizing this dream. My guess is that in 1,000 years, no one will even care who invented the airplane because this will be, by far, the greatest contribution to science since the discovery of the wheel. I’m serious.

Early reactions to the controversial article have mostly been very positive. “I can not believe we overlooked this,” remarked Gerd Levensen. “We spent years looking for similarities in the brain. The claw? It’s so simple.”

Congratulations to Dr. Wright and his team. We hope to get an interview soon.

Formerly extinct bird photographed…

February 19th, 2009 |

And eaten. That’s right, some locals in the Philipines came across a buttonquail on the island of Luzan and thought enough of it to photograph it (see below, courtesy of National Geographic) before selling it to a market as food. Humans 1, buttonquails 0.

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Source

US Airways Flight 1549

February 1st, 2009 |

Here’s what happened. The plane took off like a normal airplane. As they ascended, something went horribly wrong, both engines failed and the pilot made an heroic and miraculous landing in the Hudson River. Everybody onboard, including both the pilot and copilot, survived. This has never happened before.

I accept that this guy is a hero and that the landing was a miracle. But how often do you hear about the cause of the crash? You may have heard that the airplane struck a bird. Well, it struck a flock of birds–big birds. Some got sucked into the engines. Do you have any idea how painful that is for the unlucky birds? Those jet engines sting! Imagine sticking your pinky finger in there!

Well, my point here is that the pilot is a hero, and that’s great, but what about the innocent birds that were killed? Will we ever know how many gave up their lives so those passengers could live? Birds have feelings too. I’m sure the ones that died had plans to go back to Canada to have more baby birds. Even though no humans died, we still have some mourning to do. I just wish the news outlets would stop being so cocky and show some respect.

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The truth about pelicans

August 12th, 2008 |

As this page establishes itself as a true colossus of the internet with TEN THOUSAND page loads, I would like to take a moment to discuss pelicans. Today, a pelican landed on the Golden Gate Bridge in San Francisco, CA, stopping traffic for a long time. This is the best thing that’s ever happened to that bridge.

I first noticed pelicans while photographing crabs and flying men in North Carolina earlier this summer. They captured my imagination and also the imaginations of generations before me–the graceful wings, the dump-truck beak–they’re probably just the best birds. Here’s a picture of one from Wikipedia’s article on them.

Also, Pelican is a pretty great band.

I think pelicans were featured in The Flintstones, which is fine. But I could be wrong about that.

Do you like penguins?

May 22nd, 2008 |

I do. Look at this.