Anatolian Tree Squirrel (Sciurus anomalus)

The Anatolian tree squirrel is a rodent species endemic to Türkiye, belonging to the family Sciuridae (squirrels). It typically inhabits forested and mountainous areas but can also be found in walnut and hazelnut orchards as well as parks and gardens.

Anatolian Tree Squirrel (TÜBİTAK Bilim Genç)

Physical Characteristics

Its body length ranges from 30 to 45 cm and its weight from 250 to 400 grams. The tail is usually about half the length of the body. The ears are pointed and sparsely furred, with no tufts at the tips. In summer, the dorsal fur varies between light reddish-gray and dark gray; in winter, it ranges from pale gray to reddish-brown.

Dietary Habits

It feeds on hard-shelled fruits such as walnuts, hazelnuts, almonds, and pistachios, as well as tree seeds, fruits like apples, pears, and cherries, pine cones, and buds of forest plants. During periods of food scarcity, it may also consume insects, bird eggs, and flowers.

Anatolian Tree Squirrel (TÜBİTAK Bilim Genç)

Behavior and Nesting Habits

It builds its nest in old woodpecker holes or tree cavities, lining the interior with moss, leaves, bark, and grass. It climbs trees using its claws and can leap between branches. When threatened, it emits high-pitched calls while flicking its tail.

Reproduction and Conservation Status

Females give birth two to three times per year, producing 3 to 8 young per litter. The young reach maturity within approximately one year. The average lifespan is 10 years. The species is listed as “Least Concern” by the International Union for Conservation of Nature (IUCN) and is protected in Türkiye.