Brandt's hamster
Mesocricetus brandti
- Near threatened
- Card rarity: Uncommon
- Mammals

The Turkish hamster, also referred to as Brandt's hamster, Azerbaijani hamster, or avurtlak, is a species of hamster native to Turkey, Azerbaijan and other surrounding nations. The Turkish hamster, first catalogued in 1878, is a fairly close relative of the Syrian or golden hamster, though far less is known about it, and it is rarely kept as a pet. The population of the Turkish hamster is said to be declining in the wild, yet this hamster is often used in laboratory testing. Turkish hamsters have lifespans of about two years and are solitary, nocturnal animals, which hibernate.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Cricetidae
- Genus
- Mesocricetus