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Sympatric versus scenarios

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new	Dire Wolf (pack of 6) vs. Giant (Long-horned) Bison

dinosauria101

376

by dinosauria101
Apr 15, 2019 4:05:16 GMT 5

new	Acrocanthosaurus vs. Utahraptor ostrommaysorum (pack of 12)

dinosauria101

772

by dinosauria101
Apr 14, 2019 15:39:53 GMT 5

new	Lion vs. Lioness (pride of 2)

dinosauria101

561

by dinosauria101
Apr 14, 2019 15:38:32 GMT 5

new	Gemsbok vs. Brown Hyenas (clan of 2)

dinosauria101

307

by dinosauria101
Apr 14, 2019 7:23:18 GMT 5

new	African Lion vs Nile Crocodile Pages: 1 2 3 4

DinosaurMichael

10,376

by rock
Apr 13, 2019 22:46:56 GMT 5

new	Black Caiman vs Green Anaconda

Vodmeister

11,019

by rock
Apr 13, 2019 22:43:27 GMT 5

new	Nile Crocodile vs. Spotted Hyenas (clan of 3/4)

dinosauria101

745

by rock
Apr 13, 2019 22:35:19 GMT 5

new	Styracosaurus albertensis vs. Centrosaurus apertus

dinosauria101

1,370

by dinosauria101
Apr 13, 2019 3:32:49 GMT 5

new	Cheetah (coalition of 3) vs. Leopard

dinosauria101

921

by dinosauria101
Apr 12, 2019 6:36:53 GMT 5

new	hypothetical: 100 great white sharks hunting a blue whale

sam1

462

by prehistorican
Apr 12, 2019 6:22:43 GMT 5

new	American Scimitar vs. Dire Wolf (pack of 5)

dinosauria101

514

by dinosauria101
Apr 11, 2019 5:43:05 GMT 5

new	Cheetah (coalition of 3) vs. Spotted Hyena

dinosauria101

375

by dinosauria101
Apr 10, 2019 6:16:05 GMT 5

new	Gray fox v Timber rattlesnake

Ceratodromeus

1,788

by rock
Apr 9, 2019 22:55:23 GMT 5

new	Channel Catfish vs. Northern Red Snapper

dinosauria101

708

by dinosauria101
Apr 9, 2019 3:29:06 GMT 5

new	Triceratops horridus vs. Torosaurus latus

dinosauria101

457

by dinosauria101
Apr 8, 2019 5:32:47 GMT 5

new	American Bison vs. American Alligator (float of 2)

dinosauria101

934

by dinosauria101
Apr 6, 2019 6:20:47 GMT 5

new	Bull Shark vs. Capybara (herd of 3)

dinosauria101

1,597

by dinosauria101
Apr 6, 2019 1:25:05 GMT 5

new	Smilodon fatalis vs. Dire Wolf (pack of 6)

dinosauria101

377

by dinosauria101
Apr 4, 2019 6:17:20 GMT 5

new	Nile Crocodile vs. Brown Hyenas (clan of 3)

dinosauria101

352

by dinosauria101
Apr 3, 2019 13:19:52 GMT 5

new	North American Beaver vs. Great Barracuda (school of 4)

dinosauria101

472

by dinosauria101
Apr 3, 2019 4:31:05 GMT 5

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Sympatric versus scenarios

This section is for AVA scenarios featuring animals which actually co-exist or co-existed in an era (interaction restriction does not apply).

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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: Supercommunist 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