And now for something completely different, I bring you: Pelagornis
Tired of reading about politics and the decline of the republic? Here’s a palate refresher, and something of a mind-blower:
The one and only known Pelagornis sandersi fossil’s wings stretch a whopping 6.4 meters (or 20.99 feet) ”“ about twice that of the royal albatross, among the largest living birds capable of taking to the skies. It sported strange tooth-like cones that protruded from its beak. The remarkable bones were actually discovered in 1983 near Charleston Airport in South Carolina, but they remained hidden in a drawer at the Charleston Museum until study author Daniel Ksepka, a paleontologist then at North Carolina State University in Raleigh, came across them about three decades later.
“I was not expecting this bird when I went down there,” said Ksepka, now at the Bruce Museum in Connecticut
Let us pause for a moment and contemplate the understated beauty of that sentence: I was not expecting this bird when I went down there.
Indeed. It was thought that such a wingspan was not possible in a bird, but apparently there are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.
The above article says 21 feet for the bird’s wingspan, but this one says it was 24 feet. The bird presented scientists with a problem: how did it fly?:
Even though it would have weighed up to 180lbs (81.5kg), the researchers said they have no doubt P sandersi flew.
Its paper-thin hollow bones, stumpy legs and wing shape made it similar to birds that fly today, and this would have made it awkward when on land…
But, because it exceeded the 15ft (4.5 metre) wingspan previous studies have claimed is the maximum for birds to fly, the researchers were unsure how it managed to take off and stay aloft.
Scientists think it took off by “taking a running jump downhill into a headwind,” and after that it flew like a glider.
But here’s a creature that makes Pelagornis look like a piker:
Quetzalcoatlus, a pterosaur that may have had a wingspan of at least 33-36 feet. Did it fly? Scientists are still duking it out on that one, but the majority answer in the affirmative.
It was able to fly because there was too much carbon dioxide in the air way back then.
The increased density made it possible for this critter to glide.
It went extinct when carbon dioxide levels collapsed due to global vegetation and limestone bed formation.
What a pity.
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More to the point, how could it eat?
It would have to be a fish eating surface skimmer.
Dolphins may have done it in.
Neo: In your caption I thought (at first) that you might be riffing on the old Rocky and Bullwinkle Show !
Redefines the concept of Big Bird, no?
I suppose it’s fitting that the bones were found near an airport. The thing was almost as big as a small plane.
Bumblebees can’t fly either.
Or, contra Blert, there was a greater proportion of oxygen in the air — which could provide greater muscular activity permitting the beast to do what no bird of that size could with oxygen available in our day.
One would think that these bones would have been publicized…