Predatory penguin's evolution in Brussels' future evolution back on course.

Regular readers may have noted a predilection for incomprehensible titles, or let's say titles that need a lot of knowledge to be comprehensible. This one fits that bill, I think. The previous post dealt with models of future animals in the Brussels museum of natural history. One thing that struck me was that the model of a Neopygoscelis, a penguin descendant, differed quite a bit from the earlier published design. The feet had expanded at the cost of the flippers, an evolution that I would not have expected. The designers, Marc Boulay and Jean-Sébastien Steyer, explained that the actual models had been produced without much control by themselves, explaining the changes. Marc and Sébastien are working on a book about future evolution that will appear in 2014, as told here previously (you can read starting here or here).

My discussion of the odd 'evolution' of the Neopygoscelis model persuaded them to send me two photographs of Neopygoscelis as it will appear in the book, meaning 'Furahan Biology and Allied Matters' gets another exclusive preview of that work.

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The photograph above shows clearly that the model maker had evolved the enormous hind legs of the museum model quite separately from the designers' ideas. The ratio of flipper to feet size clearly shows that the flippers are still the primary propulsion method of this animal. The feet with their long nails do look formidable though, but not as a propulsion organ. The eyes are large, so the animal does not seem that large to me; the size of 4 m as stated for tye museum model seems too large for this particular animal. Note that the nails differ in size between the two animals, so I guess that we are looking at sexual dimorphism here, with one a male and one a female. I do not know which one is which, though: Marc and Sébastien sent me the photographs, but no accompanying text. That is probably wise: always leave the reader wishing for more...

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The image above shows a pair of Neopygoscelis in their habitat in photorealistic mode. A very nice addition. So there are now three versions of Neopygoscelis: the digital illustration  originally shown in the magazine, the grey model in the museum that we should probably regard as a largely 'unauthorised' version, and the one in this post, that will make it into the book. That is, unless the designers feel a last-minute need to change something before the book goes to press.

I have in the past reworked oil paintings, sometimes more than once, but doing so was a big job: it involved scraping off layers of paint before adding new ones, so the process was quite destructive. Working digitally means you can do the same thing without losing anything. Most older Furaha animals were designed for visual attraction than a coherent body plan, but I am remedying that slowly, whole keeping visual appeal intact -in fact I try to improve it-. There is always a temptation to go back and push and pull at a design some more. Obviously, the same temptation works for the designers of 'Demain: les animaux du futur', but there is one big difference: there is a publisher, so there is a deadline, and so at some point the image is finished and you cannot go back any more; what a luxury.

I can't wait for the book. When it appears I will write about it here, and perhaps earlier than that as well...