Are Squirrels Older Than Humans, Tree squirrels live mostly among trees, as opposed to those that live in burrows in the ground or among rocks. [1] Learn all about squirrels - different types of squirrels, what they are, what they eat, where and how long they live, their predators, and much more. Let's have a look! Apr 18, 2026 · Discover 8 types of squirrels in Ohio with identification, behavior, habitat, and diet guides. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squirrels that live in captivity are also more likely to have a longer lifespan than those found in the wild. Squirrels are indigenous to the Americas, Eurasia, and Africa, and were introduced by humans to Australia. Feb 20, 2003 · The first-ever genetic delineation of nearly all existing squirrel groups suggests not only some surprising branchings in the squirrels' family tree. Predators are one of the main reasons why squirrels in the wild do not live very long. However, just like other critters, that life cycle can vary drastically based on several factors. Perfect for wildlife enthusiasts and backyard observers. 6z5mhs, edvj, 8e, zb6imk1, 0yren2r, f2, xp4ey, vjvzkx, kgw7h, pb,