Prehistoric Ecosystems

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newBookmarkLockedFalling The deadliest pattern in nature
Infinity Blade 0 545 by Infinity Blade
Sept 30, 2023 14:29:57 GMT 5
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newBookmarkLockedFalling Mesonychids
Infinity Blade 2 315 by Exalt
Sept 18, 2023 22:28:53 GMT 5
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newBookmarkLockedFalling Borophagine extinction
Infinity Blade 3 274 by Exalt
Aug 29, 2023 5:06:24 GMT 5
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newBookmarkLockedFalling Did brontotheres headbutt?
Infinity Blade 12 1,803 by Infinity Blade
Jul 18, 2023 18:47:08 GMT 5
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newBookmarkLockedFalling MESOZOIC conditions in retrospect
Life 4 717 by Life
Apr 28, 2023 1:44:05 GMT 5
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newBookmarkLockedFalling Dinosaur Skin Morphology in Focus
Life 2 232 by Life
Apr 3, 2023 4:05:05 GMT 5
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newBookmarkLockedFalling Facial soft tissues in dinosaurs
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Infinity Blade 23 3,511 by Infinity Blade
Mar 31, 2023 5:04:22 GMT 5
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newBookmarkLockedFalling Ichthyosaurs reference thread
Life 5 1,803 by Life
Mar 10, 2023 17:23:01 GMT 5
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newBookmarkLockedFalling Feathered carnosaurs?
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gigadino96 26 6,677 by Deleted
Feb 25, 2023 20:31:54 GMT 5
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newBookmarkLockedFalling Dinosaur sounds?
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Infinity Blade 21 2,427 by Infinity Blade
Feb 15, 2023 23:36:28 GMT 5
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newBookmarkLockedFalling Dinosaurs Were Destined To Become Extinct?
Life 1 196 by Infinity Blade
Oct 16, 2022 5:53:03 GMT 5
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newBookmarkLockedFalling Hypothesis Discussion Thread
Life 2 670 by Life
Sept 5, 2022 1:55:14 GMT 5
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newBookmarkLockedFalling New largest known terrestrial mammal
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Deleted 25 6,269 by Infinity Blade
Sept 1, 2022 8:10:52 GMT 5
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newBookmarkLockedFalling New pliosaur bite force study
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coherentsheaf 25 4,121 by Infinity Blade
May 18, 2022 16:27:58 GMT 5
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newBookmarkLockedFalling Introduced herbivores restore Late Pleistocene ecology
Infinity Blade 0 155 by Infinity Blade
Feb 21, 2022 10:41:51 GMT 5
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newBookmarkLockedFalling Pack hunting theropods
Infinity Blade 9 1,329 by Infinity Blade
Feb 12, 2022 10:35:42 GMT 5
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newBookmarkLockedFalling Primate-snake arms race?
Infinity Blade 1 215 by Supercommunist
Jan 22, 2022 2:47:38 GMT 5
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newBookmarkLockedFalling Pareiasaur defenses
Infinity Blade 6 846 by Infinity Blade
Dec 21, 2021 10:14:37 GMT 5
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newBookmarkLockedFalling Ground sloth diet overview
Infinity Blade 0 303 by Infinity Blade
Oct 15, 2021 23:01:19 GMT 5
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newBookmarkLockedFalling Juvenile megatheropods filled mesocarnivore niches
Infinity Blade 1 339 by Infinity Blade
Jun 18, 2021 8:45:55 GMT 5

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Prehistoric Ecosystems
Discuss prehistoric ecosystems in this section.
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The Chatting Zone
Supercommunist: They found a mummified homotherium cub. Nov 15, 2024 1:21:50 GMT 5
theropod: Well lol, my government announced it was breaking up on the very same day. Nov 7, 2024 5:57:05 GMT 5
Infinity Blade: We failed you. Nov 6, 2024 23:20:59 GMT 5
theropod: Yes. Shit. I don’t think the free world had any real plan B or contingency for the worst case scenario that has apparently ended up happening. Things were bad enough as it is, and nobody really has any capacity left to deal with it getting even shittier. Nov 6, 2024 19:38:01 GMT 5
Supercommunist: Trump won. Was already pretty pessimistic about climate change but I think I am now in full doomer mode. Nov 6, 2024 12:39:53 GMT 5
Exalt: And the giga not having as wide of a skull Sept 6, 2024 23:05:23 GMT 5
Exalt: I would think that it's because of T.rex striking with power Sept 6, 2024 23:02:54 GMT 5
Infinity Blade: I imagine tyrannosaurs having finesse through their premaxillary teeth. We know they could delicately scrape meat off of bones with those if they wanted to. Aug 28, 2024 1:29:55 GMT 5
Supercommunist: Anyone find it kind of weird how some people portay gigantosaurus as a finese predator compared to a tyrannosaurus? Given that tyrannosaurus had the smaller gape and the duller teeth, wouldn't it require more precision? Aug 27, 2024 23:49:00 GMT 5
Infinity Blade: Maybe Aug 15, 2024 5:02:01 GMT 5
Exalt: Could that be an anti-prefator adaptation, or? Aug 14, 2024 20:32:23 GMT 5
Infinity Blade: I've read that in birds sex only lasts a few seconds, so maybe the fact that intercourse is very brief is an advantage. Aug 12, 2024 7:26:21 GMT 5
Supercommunist: So I can't help but think that cloacas are more prone to STDS and infection that an animal that separates its poop hole and genitals. Are there any real big advantages of having a cloaca? Aug 11, 2024 12:37:19 GMT 5
Infinity Blade: Dinosaur Revolution depicted Gigantoraptor like a bird of paradise, using colors, an inflatable throat sac, and dancing to court a mate. Jul 22, 2024 18:42:46 GMT 5
Exalt: Some birds are known for extravagant courtship displays. Has anyone depicted non-avian dinosaurs doing such a thing? Presumably theropods. Jul 11, 2024 6:31:19 GMT 5
Supercommunist: Cool thanks, Infinity. Jul 6, 2024 9:38:31 GMT 5
razor45dino: 1.2 tonnes is probably a large underestimate or is not representative of a 13 meter individual Jul 6, 2024 7:39:16 GMT 5
Infinity Blade: Assuming the Kaatedocus is 13 m and 1.2 tonnes, however, only gets you ~7.5 tonnes, which is unreasonable. Jul 6, 2024 7:26:59 GMT 5
Infinity Blade: If you scale a 13 m 1.9 t Kaatedocus to Diplodocus' length (24 m), it comes out to be ~12 t. This lines up pretty well with a Diplodocus' body mass at that length. Jul 6, 2024 7:24:20 GMT 5
Supercommunist: I've noticed that baboons seem to gang up on predators far quicker than other social animals. Jul 6, 2024 2:18:30 GMT 5
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