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| Maniraptora radiation; speculative forms of maniraptora; are they plausible? | |
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| Topic Started: Jun 26 2010, 09:18 AM (1,292 Views) | |
| Cephylus | Jun 26 2010, 09:18 AM Post #1 |
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Torando of Terror
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Maniraptora are bird-like dinosaurs, as all of you know. They have a lot of chance at surviving and a lot of potential. I'm thinking they'd probably survive the Eocene-Oligocene cooloff and maybe fill niches emptied by extinction? My dinosaur project(on my wikidot site) has a lot of different maniraptora dinosaurs, although they are yet to be written down. I have large quadruped browsers, some tree-climbing ones with a monkey lifestyle, fish eaters and some large carnivorous tyrannosaur-like ones. Well how would maniraptora really evolve with no K-T? I'm open to suggestions |
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| Cephylus | Jun 26 2010, 09:23 AM Post #2 |
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Torando of Terror
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quadruped sauropod-like forms or large ratite-like forms, which has more advantages? I'm thinking therizinosaurs would become large browsers, since they were already browsers at the end of Cretaceous. Or maybe even troodonts or alvarezsaurs? |
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| Ook | Jun 26 2010, 09:52 AM Post #3 |
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not a Transhuman
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i dont think that they could evolve into quadrapedal sauropod like formes,more likeli is ratite like forms. How about false tyranosaurus?just tyranosaurus like maniraptor(with beak and feathers :P) |
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| Holben | Jun 26 2010, 11:18 AM Post #4 |
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Rumbo a la Victoria
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Depends how they survive which governs the survival of the others. But tree-climbing will definitely be hard for theropod shoulders... Maniraptora WOULD NOT evolve into dinosauroids. I must make that clear. They would probably maintain a similiar body plan, but maybe more weaponisation would occur? |
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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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| Ook | Jun 26 2010, 11:31 AM Post #5 |
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not a Transhuman
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he said that he have no ssapient species in his project there is some arboreal maniraptors in spec too |
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| Holben | Jun 26 2010, 11:54 AM Post #6 |
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Rumbo a la Victoria
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How do they explain the arboreal ones? |
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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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| Cephylus | Jun 26 2010, 08:24 PM Post #7 |
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Torando of Terror
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Wait they had arboreal forms? can anyone give me a link Edit Edit I found the page.sorry Edited by Cephylus, Jun 26 2010, 08:42 PM.
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| Cephylus | Jun 26 2010, 08:43 PM Post #8 |
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Torando of Terror
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I think arboreal ones are possible if they evolve more flexible wrists capable of rotation |
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| The Dodo | Jun 26 2010, 08:43 PM Post #9 |
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Prime Specimen
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Scansoriopteryx was probably arboreal. |
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| Cephylus | Jun 26 2010, 08:53 PM Post #10 |
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Torando of Terror
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About tyrannosaur-like ones, I have a gigantic oviraptorosaur with a tyrannosaur-like lifestlye. Plus I added the oviraptorosaur page on my site, although it's not finished. Are browsing oviraptorosaurs plausible? And yesterday I saw povorot had tyrannosaur-like dromaeosaurs. One like a tyrannosaur and the other like an abelisaur |
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| Ook | Jun 27 2010, 03:55 AM Post #11 |
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not a Transhuman
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i think that niche would be mor elikeli taken by therizinosaurs |
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| Holben | Jun 27 2010, 08:04 AM Post #12 |
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Rumbo a la Victoria
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Yes, but animals like that are going to be more birdy and glide-y. |
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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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| Cephylus | Jun 27 2010, 08:53 AM Post #13 |
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Torando of Terror
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But hey, nothing will stop some of them from evolving into arboreal forms, since those niches will be open to exploitation. Maybe some could even evolve into fruigivorous or insectivorous animals. Are partially arboreal hypercarnivorous dromaeosaurs possible? like some tree-climbing big cats we have. |
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| Holben | Jun 27 2010, 08:56 AM Post #14 |
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Rumbo a la Victoria
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Aniamls like microraptor are more likely to spawn arboreals in addition to bird forms, i think. |
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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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| Cephylus | Jun 27 2010, 09:05 AM Post #15 |
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Torando of Terror
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Yeah that's very likely. microraptors were animals especially adapted to tree life, so if flight wasn't necessary they'd just rather become flightless and arboreal. I mean microraptor glided tree from tree, but I think in dense canopies arboreal forms will be more efficient
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microraptors were animals especially adapted to tree life, so if flight wasn't necessary they'd just rather become flightless and arboreal. I mean microraptor glided tree from tree, but I think in dense canopies arboreal forms will be more efficient

7:13 PM Jul 10