{"id":2675,"date":"2022-06-21T14:00:23","date_gmt":"2022-06-21T14:00:23","guid":{"rendered":"https:\/\/petbrilliant.com\/?p=2675"},"modified":"2022-06-21T14:00:26","modified_gmt":"2022-06-21T14:00:26","slug":"can-squirrels-have-heart-attacks","status":"publish","type":"post","link":"https:\/\/petbrilliant.com\/can-squirrels-have-heart-attacks\/","title":{"rendered":"Can Squirrels Have Heart Attacks?"},"content":{"rendered":"\n

Can Squirrels Have Heart Attacks?<\/h1>\n\n\n\n
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If you’re thinking about the spiritual meaning of the squirrel, you may have also wondered whether animals have heart attacks. The 13-lined ground squirrel, which is similar to humans in appearance and behavior, has survived at least 25 heart attacks each winter. Interestingly, humans and squirrels have 85% of the same genes. The 13-lined ground squirrel is obligate hibernator, and its annual hibernation cycle resembles that of the human circadian rhythm. As a result, squirrels will hibernate in freezing weather, regardless of temperature or availability of food.<\/p>\n\n\n\n

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