The Caucasian squirrel (Sciurus anomalus) or Persian squirrel, is a tree squirrel in the genus Sciurus found in temperate broadleaf and mixed forests...

family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squirrels are indigenous to...

The Douglas squirrel (Tamiasciurus douglasii) is a pine squirrel found in western North America, from the Pacific Northwest (including the northwestern...

The fox squirrel (Sciurus niger), also known as the eastern fox squirrel or Bryant's fox squirrel, is the largest species of tree squirrel native to North...

The red squirrel or Eurasian red squirrel (Sciurus vulgaris) is a species of tree squirrel in the genus Sciurus common throughout Europe and Asia. The...

eastern gray squirrel (Sciurus carolinensis), also known, particularly outside of North America, as simply the grey squirrel, is a tree squirrel in the genus...

been known as the silver-gray squirrel, the California gray squirrel, the Oregon gray squirrel, the Columbian gray squirrel and the banner-tail. There are...

the pine squirrels (the others are the Douglas squirrel, T. douglasii, and the southwestern red squirrel, T. fremonti). The American red squirrel is variously...

Douglas squirrel T. d. mearnsi — Mearns's squirrel Tamiasciurus fremonti — southwestern red squirrel T. f. grahamensis — Mount Graham red squirrel Tamiasciurus...

Europe's grey squirrels (Sciurus carolinensis) originated in North America, where they are known as eastern gray squirrels (to differentiate from western...

Abert's squirrel or the tassel-eared squirrel (Sciurus aberti) is a tree squirrel in the genus Sciurus native to the southern Rocky Mountains from the...

The variegated squirrel (Sciurus variegatoides) is a tree squirrel in the genus Sciurus found in Costa Rica, El Salvador, Guatemala, Honduras, southern...

The Calabrian black squirrel (Sciurus meridionalis) is a species of tree squirrel in the genus Sciurus, endemic to the forests of the regions of Calabria...

The Caucasian Mountain ground squirrel (Spermophilus musicus) is a species of rodent in the family Sciuridae. It is endemic to the North Caucasus. Kotenev...

The Japanese squirrel (Sciurus lis) is a tree squirrel in the genus Sciurus endemic to Japan. It was described by Dutch zoologist Coenraad Jacob Temminck...

The Arizona gray squirrel (Sciurus arizonensis) is a tree squirrel, in the genus Sciurus, endemic to the canyons and valleys surrounded by deciduous and...

The tufted ground squirrel or groove-toothed squirrel (Rheithrosciurus macrotis) is a species of rodent in the family Sciuridae. It is the sole species...

Junín red squirrel (Sciurus pyrrhinus) is a species of squirrel from Peru and Ecuador. The Junín red squirrel is a relatively large tree squirrel, having...

The red-tailed squirrel (Sciurus granatensis) is a species of tree squirrel distributed from southern Central America to northern South America. It is...

poaching and smuggling operation. The Caucasian squirrel is a victim of poaching in Greece. Poaching disturbs the squirrel behavior of distributing seeds in...

The Mexican gray squirrel (or red-bellied squirrel) (Sciurus aureogaster) is a tree squirrel in the genus Sciurus native to Guatemala and eastern and...

The Brazilian squirrel (Sciurus aestuans), or Guianan squirrel, is a species of tree squirrel endemic to South America. It is found in south-eastern Colombia...

of squirrels (in the family Sciuridae), uniting the flying squirrels with certain related tree squirrels. Older sources place the flying squirrels in...

Allen's squirrel, Sciurus alleni Arizona gray squirrel, Sciurus arizonensis Mexican gray squirrel, Sciurus aureogaster Eastern gray squirrel, Sciurus...

Ground squirrels are rodents of the squirrel family (Sciuridae) that generally live on the ground or in burrows, rather than in trees like the tree squirrels...

Armenian mouflon African wildcat Brown bear Beech marten Caucasian bear Caucasian squirrel Caucasian badger Common spoonbill Eurasian brown bear Eastern imperial...

The Andean squirrel (Sciurus pucheranii) is a tree squirrel endemic to Colombia where it inhabits montane rain forest and cloud forests of the Cordillera...

dwarf squirrel (Microsciurus flaviventer) is a chipmunk-sized tree squirrel native to South America. As its name suggests, the Amazon dwarf squirrel is relatively...

The Mexican fox squirrel (Sciurus nayaritensis) is a species of tree squirrel found throughout the Sierra Madre Occidental of Mexico as far south as Jalisco...

Deppe's squirrel (Sciurus deppei) is a species of tree squirrel in the genus Sciurus native to Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico...