Squirrels are members of the family Sciuridae (/ sɪˈjuːrɪdeɪ, - diː /), a family that includes small or medium-sized rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels.

A squirrel is any of the small- to medium-sized rodents that belong to the family Sciuridae. Although to most people, the word squirrel represents the different species of tree squirrels, other rodents like marmots, chipmunks, prairie dogs, flying squirrels, and ground squirrels are also included in the family Sciuridae.

2024年12月24日 · 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.

2014年6月27日 · Squirrels are nimble, bushy-tailed rodents found all over the world. They belong to the Sciuridae family, which includes prairie dogs, chipmunks and marmots.

Squirrels are familiar to almost everyone. More than 200 squirrel species live all over the world, with the notable exception of Australia. The tiniest squirrel is the aptly named African pygmy...

These furry little forest ambassadors are wildly successful at surviving in a human-centric world. Unlike some other urban species, squirrels are just cute enough to get away with most antics. The squirrel family contains over 285 species, and each one …

squirrel, Any of about 260 species in 50 genera (family Sciuridae) of mostly diurnal rodents found almost worldwide. Many species are arboreal; some are terrestrial. All species have strong hind legs and a hairy tail.

2024年9月24日 · Squirrels are among the most familiar small mammals, known for their bushy tails, agile movements, and vibrant personalities. Found in various environments worldwide, squirrels play an important ecological role and have a unique evolutionary history.

2023年11月23日 · There are various squirrel species, such as tree squirrels, ground squirrels, chipmunks, marmots, flying squirrels, and prairie dogs. These creatures have adapted to North America's towering forests, Africa's expansive grasslands, and even our bustling city parks.

2025年1月20日 · Squirrel Physiology. Squirrels have a range of unique physiological characteristics that enable them to thrive in their environments. One of the key features of squirrel physiology is their high metabolism, which allows them to generate heat and energy quickly.This is important for many species of squirrels, which live in cold climates and need to be able to …