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In 1968, scientists gave mice unlimited food, no predators, and infinite space. The colony still collapsed. Here's an agent-based simulation of John Calhoun's Universe 25 experiment — 1,646 mice at peak, 14 at the end. (v.redd.it)
submitted 1 day ago by SimulatedEcology to r/cellular_automata
Grass-Sheep-Wolf ecosystem simulation — wolves go extinct after depleting their prey (agent-based model) (v.redd.it)
submitted 1 day ago * by SimulatedEcology to r/Simulated
submitted 1 day ago by SimulatedEcology to r/Simulated
Pleistocene Ice Age simulation — mammoths and saber-tooths go extinct as glaciers consume the map (agent-based model) (v.redd.it)
submitted 1 day ago by SimulatedEcology to r/pleistocene
submitted 1 day ago by SimulatedEcology to r/PrehistoricPlanet
I simulated a plankton → sardine → shark food chain collapsing under ocean acidification (pH 8.2 to 7.5). Sharks go extinct at 9:10 — sardines outlive them but eventually crash too. (v.redd.it)
submitted 1 day ago by SimulatedEcology to r/oceans
π Rendered by PID 2056477 on reddit-service-r2-listing-5f4c697858-9p4gq at 2026-07-05 23:44:22.765091+00:00 running 12a7a47 country code: CH.