universe 25 experiment - SERP Analysis

https://www.the-scientist.com/universe-25-experiment-69941

https://en.wikipedia.org/wiki/Behavioral_sink

https://www.youtube.com/watch?v=7ReBJfxHjFU&pp=0gcJCdgAo7VqN5tD

https://www.reddit.com/r/environment/comments/1fn7eam/universe_25_the_mouse_utopia_experiment_that/

https://pmc.ncbi.nlm.nih.gov/articles/PMC1644264/pdf/procrsm

https://www.theguardian.com/science/2024/nov/21/the-mad-egghead-who-built-a-mouse-utopia-john-b-calhoun

https://www.sciencehistory.org/stories/magazine/mouse-heaven-or-mouse-hell/

https://www.snopes.com/articles/466960/john-calhoun-universe-25/

https://www.psychologytoday.com/us/blog/animal-emotions/202412/the-rise-and-demise-of-calhouns-utopia-mouse-universe-25

https://www.iflscience.com/universe-25-how-a-mouse-utopia-experiment-ended-in-a-nightmare-71186