2021Estonian Fauna - The Stoat - First Day Cover

This stamp depicts the small carnivorous short-tailed weasel (Mustela erminea), known for its hidden lifestyle. It belongs to the Mustelidae family and the Mustela genus. Its long slender body and short legs allow it to access the burrows of rodents. As an apex predator, rodents make up its main food. Therefore, it used to be a welcome visitor on farms.