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Sympatric versus scenarios

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new	Leopard vs. West African slender-snouted Crocodile

dinosauria101

410

by dinosauria101
Aug 7, 2019 17:47:06 GMT 5

new	Therizinosaurus cheloniformis vs. Tarchia gigantea

dinosauria101

622

by dinosauria101
Aug 5, 2019 17:51:09 GMT 5

new	Brown Hyena vs. Striped Hyena

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622

by dinosauria101
Aug 3, 2019 15:08:00 GMT 5

new	Blue Shark (school of 5) vs. Tiger Shark

dinosauria101

688

by DonaldCengXiongAzuma
Aug 3, 2019 12:28:00 GMT 5

new	Xenosmilus hodsonae vs. Dire Wolf (pack of 6)

dinosauria101

668

by dinosauria101
Aug 2, 2019 9:00:56 GMT 5

new	Cheetah vs. Black-backed Jackal (pack of 4)

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739

by dinosauria101
Aug 1, 2019 17:49:23 GMT 5

new	American Lion vs. Smilodon populator

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623

by DonaldCengXiongAzuma
Aug 1, 2019 6:21:51 GMT 5

new	African (Cape) Buffaloes (6) vs. African Bush Elephant (cow) Pages: 1 2

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883

by rock
Jul 31, 2019 19:48:24 GMT 5

new	Coyote vs. Wolverine

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1,100

by dinosauria101
Jul 29, 2019 17:23:29 GMT 5

new	American Lion vs. American Scimitar

dinosauria101

709

by dinosauria101
Jul 28, 2019 15:09:12 GMT 5

new	Leopard vs. Indian Gharial (Gavial)

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1,603

by dinosauria101
Jul 28, 2019 14:34:49 GMT 5

new	False Gharial vs. Bull Shark

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697

by dinosauria101
Jul 27, 2019 19:47:39 GMT 5

new	American Scimitar vs. Smilodon fatalis

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964

by dinosauria101
Jul 26, 2019 9:56:21 GMT 5

new	Great Barracuda (school of 15) vs. Bull Shark

dinosauria101

718

by dinosauria101
Jul 24, 2019 16:38:14 GMT 5

new	Indian Gharial (Gavial) vs. False Gharial

dinosauria101

651

by dinosauria101
Jul 23, 2019 15:48:28 GMT 5

new	American Lion vs. Equus giganteus

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867

by dinosauria101
Jul 22, 2019 18:45:00 GMT 5

new	American Scimitar vs. Grizzly Bear

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826

by dinosauria101
Jul 22, 2019 3:18:24 GMT 5

new	Snow Leopard vs. Grey Wolf

rock

1,692

by dinosauria101
Jul 21, 2019 17:00:13 GMT 5

new	Giant (Long-horned) Bison (herd of 4) vs. Woolly Mammoth

dinosauria101

1,123

by dinosauria101
Jul 21, 2019 16:59:30 GMT 5

new	cougar vs dire wolf Pages: 1 2

rock

2,524

by dinosauria101
Jul 21, 2019 16:58:34 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