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Terror Birds; Phorusracids, back in the future?
Topic Started: Sep 11 2008, 07:27 AM (3,945 Views)
Spartan Delta
Infant
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Um, I should ask...
...Aside from "the Future is Wild", are there any other chances of the Phorusracids re-evolving?
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Rick Raptor
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Adolescent
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This is a thread about which species of birds are most likely to evolve into Terror Bird -like creatures (cursorial predatory avians with large hooked beaks and powerful legs) and I think penguins are unlikely to evolve into that XD



Maybe it´s cause this thread is three years old, but why did no-one mention Ground Hornbills?
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Spartan Delta
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No idea.... o.o!
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Ook
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not a Transhuman
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actually somebody somewhere already mentioned them
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Cephylus
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Torando of Terror
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So far the most likely candidates are: Bustards, Ground Hornbills, Caracaras, Secretary birds, Seriemas, Vultures, Herons, Storks, Owls, Cassowaries, Rails, Ravens with a few others thrown in such as coots, oystercatchers, kiwis, emus, rheas, cranes
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Ook
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not a Transhuman
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i dont think that hornbills or cassowary are likely to develop large carnivorous forms

Sheatbills are quite likely however,they are already almost terrestrial,witout webbed feet and with relatively generalistic diet (for antarctic bird)
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Cephylus
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Torando of Terror
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No, southern ground hornbills definately do have potential to become large ground-based carnivores. They are pretty terrestrial, and they already feed on various big and small vertebrates and invertebrates, including preying on hare-sized mammals.

And cassowaries are already fully terrestrial, aggressive and already have a substantial amount of animal matter on their diet. I think they could become avian equivalents of bears, dromornithid or gastornithid-like animals with both animals and plants on their diet.

And yes, seathbills are good terror bird candidates.
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The Dodo
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Prime Specimen
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Well, if we're talking about Charadriiformes how about stone-curlews?
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Ook
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not a Transhuman
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in my point of view,many charadriiformes have quite potentional in developing a large flightless carnivorous forms
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Cephylus
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Torando of Terror
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I have them becoming secretary bird-like in my project and later maybe a new line of flightless carnivores.
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Carlos
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Adveho in me Lucifero
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I once thought of auk descendents that become terror bird like on some isolated archipelago. It is, of course, a rather stupid idea.
Edited by Carlos, Jul 8 2011, 05:58 PM.
Lemuria:
http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/

Terra Alternativa:
http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/

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https://www.patreon.com/Carliro

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Scrublord
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Father Pellegrini
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How come no-one mentioned roadrunners? They're practically mini-dromaeosaurs!
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lamna
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They seem a bit small to exploit the niche to me.
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Cephylus
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Torando of Terror
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I think gulls and skuas would also get a chance to exploit the niche.
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Zorcuspine
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El Squibbonator
Jul 8 2011, 09:15 PM
How come no-one mentioned roadrunners? They're practically mini-dromaeosaurs!
Agreed. Their sadly underutilized in most projects, I will make sure that won't happen in mine...
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Octoaster
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Hmmm... I think that under the right conditions, penguins COULD evolve into terrestrial predators. Maybe evolving into some sort of ambush/brawler predator niche in a future Antarctica, I'm thinking something similar to Sheather's Bahmu.
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