Wisconsin Squirrel King (sources)
- "That's nuts! Five squirrels tied together by tails freed by Wisconsin Humane Society," by Phil Pinarski, article in the ABC 15 Arizona website, posted 9-14-2018, viewed 9-15-2018. Online: https://www.abc15.com/news/national/that-s-nuts-five-squirrels-tied-together-by-tails-freed-by-wisconsin-humane-society
- "Squirrel King: Five Creatures Tied Together By Their Own Tails Discovered In Wisconsin," by Katherine Hignett, article in the Newsweek website, posted 9-17-2018, viewed 9-17-2018. Online: https://www.newsweek.com/squirrel-king-five-creatures-tied-together-their-own-tails-discovered-1123422
- "Tailspin! A Tale of Five Tails," post in the Facebook website by the Wisconsin Humane Society, posted 9-14-2018, viewed 9-20-2018. Online: https://www.facebook.com/WiscHumaneWildlife/posts/1955484351175432?__xts__[0]=68.ARDeklf8n-3mOzLeA_zWQr-k3DBDuIW7syJFR45Ce_LSztBzPJJnqjrDPoWGeF_vipFgdxxSrfST0syrwqCyRnL5fNwuz_hG02c_AO_FMVqQRp9fsrpAtcZjKiOfG_2CklL638_G2tkh9X1kRCsO2dFONFzy7Sd62irrr-PQr6j3hMATZS-M9w&__tn__=-R
- "Squirrel Update," post in the Facebook website by the Wisconsin Humane Society, posted 9-17-2018, viewed 9-20-2018. Online: https://www.facebook.com/WiscHumane/posts/2532543640090850?__tn__=-R