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| Flightless pterosaur ideas | |
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| Topic Started: Apr 5 2010, 08:27 AM (1,472 Views) | |
| Carlos | Apr 5 2010, 08:27 AM Post #1 |
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Adveho in me Lucifero
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http://pterosaur-net.blogspot.com/2010/04/actinopatagia-percussion-and-sketchy.html By Mark Witton. I had similar thoughts, but I must say the idea of a jaçana like azhdarchoid never occured to me, presumably because I think ctenochasmatoids could more easily produce something like that. |
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Lemuria: http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/ Terra Alternativa: http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/ My Patreon: https://www.patreon.com/Carliro ![]() | |
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| Carlos | Apr 7 2010, 08:20 AM Post #31 |
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Adveho in me Lucifero
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Sharks in the linage of the modern great white were already around in the late Cretaceous, so they were obviously present in the Eocene. Also note there were dyrosaurs around, and yet that didn't stop whales from evolving |
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Lemuria: http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/ Terra Alternativa: http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/ My Patreon: https://www.patreon.com/Carliro ![]() | |
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| Holben | Apr 7 2010, 09:08 AM Post #32 |
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Rumbo a la Victoria
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Welll- yeah, i suppose so. But my second point still stands. These pterosaurs would have flippers to start with, yes? The depth of a river really doesn't work with fins. Webbed limbs, yes, but not fins. |
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Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea. "It is the old wound my king. It has never healed." | |
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| Pando | Apr 7 2010, 12:48 PM Post #33 |
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Obey or I'll send you to the moon
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The lank is an impossible pterosaur. It is a GIRAFFE! It is not a giraffe-like reptile, it IS a giraffe. |
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| Holben | Apr 7 2010, 02:13 PM Post #34 |
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Rumbo a la Victoria
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So someone covered a giraffe in scales and gave it a beak? That's bad. |
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Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea. "It is the old wound my king. It has never healed." | |
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| Rick Raptor | Apr 7 2010, 04:21 PM Post #35 |
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Adolescent
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A hadrosaur-beak. That´s even worse. |
| [My DeviantArt account] | |
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| Pando | Apr 7 2010, 09:34 PM Post #36 |
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Obey or I'll send you to the moon
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I found a picture of the lank...![]() It's a reptilian giraffe with a hadrosaur bill! It even has HOOVES! |
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| Margaret Pye | Apr 8 2010, 02:27 AM Post #37 |
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Adult
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Hooves are really easy to evolve. Why on earth shouldn't a cursorial flightless pterosaur have hooves? They should be on the hands, not the end of the wingfingers, but that falls under "People thought pterosaurs were bipedal in 1980." The hadrosaur beak is rather dubious (although beaked pterosaur lineages have been known to atavistically regrow teeth, so it's not totally implausible.) But apart from that, it strikes me as a perfectly legitimate use of convergent evolution. Probably shouldn't be the exact same colour as a giraffe, but why are you all going NOOOOO? Guy who knows a lot more about this than me |
| My speculative dinosaur project. With lots of fluff, parental care and mammalian-level intelligence, and the odd sophont. | |
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7:13 PM Jul 10