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The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squirrels are indigenous to the Americas, Eurasia, and Africa, and were introduced by humans to Australia.
- Sciuridae, Fischer de Waldheim, 1817
- Rodentia
Hace 5 días · Squirrel, (family Sciuridae), generally, any of the 50 genera and 268 species of rodents whose common name is derived from the Greek skiouros, meaning “shade tail,” which describes one of the most conspicuous and recognizable features of these small mammals. These distinctive animals occupy a range.
The squirrel family contains over 285 species, and each one is unique. Read on to learn about the squirrel. Description of the Squirrel. There are a wide variety of species in the Sciuridae, or squirrel, family. From chipmunks, to ground squirrels and prairie dogs, most squirrels share some traits.
With the recent findings from molecular phylogenetics, squirrels are now classified into 5 subfamilies: Ratufinae, Sciurillinae, Sciurinae, Xerinae, and Callosciurinae, with the flying squirrels as a tribe within the Sciurinae (Thorington and Hoffmann, 2005). Characteristics. Skull of an Oriental Giant Squirrel.
Squirrels are a diverse group consisting of approximately 279 species and 51 genera that are broken into five subfamilies (Ratufinae, Sciurillinae, Sciurinae, Xerinae, and Callosciurinae). The family Sciuridae includes tree squirrels, ground squirrels, and flying squirrels. Tree squirrels have long, bushy tails, sharp claws and large ears.
More than 250 living species and about 50 genera are known in the squirrel family. They are found in most tropical and temperate regions of the world except Australia, Madagascar, and the major desert regions of Africa.
27 de jun. de 2014 · They belong to the Sciuridae family, which includes prairie dogs, chipmunks and marmots. There are more than 200 species of squirrels, according to the Integrated Taxonomic Information...
