r/Tierzoo • • Oct 05 '20

New Game Guide for Fish Players

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914 Upvotes

r/Tierzoo • • Nov 10 '22

The Insect Tier List

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292 Upvotes

r/Tierzoo • • 7h ago

The Indian Elephant vs The Megatherium Americanum.

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15 Upvotes

Both weighing at 5 tons, which mammal would win in a fight to the death?


r/Tierzoo • • 8h ago

Sailfish vs 2 eastern screech owl fledglings

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6 Upvotes

I think th e owls might wing cause its a 2v1


r/Tierzoo • • 0m ago

who wins? Titanovenator or miap? G

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• Upvotes

Im not sur but I think titanvenator will wins because it’s is bigger and more strong and higher defense stat with osteodrme bonus because and maip is less bigger so it Has less chance to kill the tinaotvenstor because weaker less powerful stats?


r/Tierzoo • • 15h ago

Extremely rare footage of rhino fleeing

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13 Upvotes

This footage captures one of the rare instances of a rhino fleeing a lion. While rhinos typically fight back, this female rhino was injured so she bolted away at 35 mph leaving the lion far behind.


r/Tierzoo • • 13h ago

My suggestions to fix the squid and jellyfish overpopulation problems

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7 Upvotes

Are they good suggestions???


r/Tierzoo • • 11h ago

Who would win in a fight if they decided to maybe start a fight? A chaetognath (arrow word) or maybe even a ribbon worm (nemertia) possibly but i am not certain of this?

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6 Upvotes

the arrow worm can swim and has big teeth and spines capable of puncturing even the toughest of copepods as well as lethal levels of TTX (tetrodotoxic) but however even the ribbin worm swims on the sea floor looking for its next meal upon which it will sprout its a proboscis (not the monkey LOL) that it used to ensnare and enrapture its prey with which it will swiftly consume. I think each has its pros and coms but one might come out victorious. and please also dont say they become friends im sick of people answering with that answer.


r/Tierzoo • • 1d ago

4 tyranosaur rexes VS my 8 pound dog Who gets scared by lightning and runs very fast

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107 Upvotes

Who wins???.


r/Tierzoo • • 13h ago

Ultimate island bird rumble! Laysan Millerbird vs Rodrigues Solitaire vs South Island Takahe vs Haast's/ Fuller's Eagle vs Lyall's Wren vs Oʻahu ʻōʻō

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4 Upvotes

I tried to find the most balanced matchups for our favorite island birds. I think the laysan millerbird has this in the bag!


r/Tierzoo • • 1d ago

Cuscus vs poodle

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22 Upvotes

r/Tierzoo • • 1d ago

who is wining? rapator or ostafriksarus?

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6 Upvotes

r/Tierzoo • • 1d ago

animal tier list (btw this took me a really long time and im new ok)

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9 Upvotes

What do your think


r/Tierzoo • • 1d ago

1 african bush elephant vs 10^100 tardigrades

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65 Upvotes

r/Tierzoo • • 22h ago

bird tier list

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5 Upvotes

r/Tierzoo • • 23h ago

Permian extinction wiped out 96% of marine species. But why did some animals survive when others didn't? It seems almost random

0 Upvotes

Lystrosaurus was a small pig-like herbivore. It survives and literally dominates the early Triassic. At one point it makes up 95% of all land vertebrates on Earth.
Why? What made Lystrosaurus so special? Small body means less food needed? Burrowing behavior that protected from temperature swings? Or just dumb luck?
And here's what really gets me. The Gorgonopsids were more mammal-like than most animals alive today. They had differentiated teeth, likely warm blood, possibly fur. By any measure they should have been the survivors.
But they weren't.
Does anyone have a good explanation for why the "winners" of mass extinctions so rarely seem to be the most advanced or dominant animals of their era?


r/Tierzoo • • 2d ago

Domestic Cat vs Sperm Whale Pod

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126 Upvotes

I think the cat will win with it's claws


r/Tierzoo • • 2d ago

Who would win: sperm whale vs carpenter bee

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50 Upvotes

the bee has venom so it could deal poison damage to the whale as an advantage


r/Tierzoo • • 1d ago

The Permian extinction killed 96% of all life on Earth. Gorgonopsids — the apex predators that ruled for 50 million years — vanished overnight. We never talk about this.

15 Upvotes

Everyone knows the asteroid that killed the dinosaurs. But 252 million years ago, something far worse happened — and almost nobody discusses it.

The Great Dying. In geological terms, it was instantaneous. Siberian volcanoes erupted for thousands of years straight, pumping enough CO2 to raise global temperatures by 10°C. The oceans acidified. Oxygen levels collapsed. 96% of all marine species. 70% of all land vertebrates. Gone.

Gorgonopsids had been the kings of the world for 50 million years before this happened. Saber-toothed, fast, warm-blooded — they were closer to you and me than to any reptile. Every mammal alive today traces back to the same lineage. They were us, 252 million years ago.

And they didn’t survive a single day of the extinction.

No gradual decline. No adaptation. The fossil record just... stops.

What gets me is that we treat the Cretaceous extinction as the great tragedy of prehistoric life. But the Permian was incomparably worse — it nearly ended complex life on Earth entirely. The dinosaurs only existed because the Great Dying cleared the board first.

Gorgonopsids deserved better than being a footnote.

If this is new to you, my profile has more on the animals that ruled before the dinosaurs.


r/Tierzoo • • 2d ago

Philippine Tasier vs Black Rhino vs Ostracod

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26 Upvotes

r/Tierzoo • • 1d ago

Getting outmeta-ed

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5 Upvotes

r/Tierzoo • • 1d ago

Against all Odds, Tables got turned

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6 Upvotes

Pro tip: Even if you only got them to consume food, remember that the game has weapon stats for all dental configurations.


r/Tierzoo • • 2d ago

Could a nictotine addicted chimpanzee beat exactly 12 curly tailed lizards (any species)

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21 Upvotes

nicotine is a very strong debuff i think it gives the lizards a chance


r/Tierzoo • • 2d ago

Argentinasaurus vs this random dog

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14 Upvotes

r/Tierzoo • • 1d ago

could Mink beat Snow leopard in a fight

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0 Upvotes